385548240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:738

約数の個数: 320

約数和(自身を含む): 1540472832

約数和(自身を除く): 1154924592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 105, 110, 112, 120, 124, 132, 140, 154, 155, 165, 168, 176, 186, 210, 217, 220, 231, 240, 248, 264, 280, 308, 310, 330, 336, 341, 372, 385, 420, 434, 440, 462, 465, 496, 528, 560, 616, 620, 651, 660, 673, 682, 744, 770, 840, 868, 880, 924, 930, 1023, 1085, 1155, 1232, 1240, 1302, 1320, 1346, 1364, 1488, 1540, 1680, 1705, 1736, 1848, 1860, 2019, 2046, 2170, 2310, 2387, 2480, 2604, 2640, 2692, 2728, 3080, 3255, 3365, 3410, 3472, 3696, 3720, 4038, 4092, 4340, 4620, 4711, 4774, 5115, 5208, 5384, 5456, 6160, 6510, 6730, 6820, 7161, 7403, 7440, 8076, 8184, 8680, 9240, 9422, 9548, 10095, 10230, 10416, 10768, 11935, 13020, 13460, 13640, 14133, 14322, 14806, 16152, 16368, 17360, 18480, 18844, 19096, 20190, 20460, 20863, 22209, 23555, 23870, 26040, 26920, 27280, 28266, 28644, 29612, 32304, 35805, 37015, 37688, 38192, 40380, 40920, 41726, 44418, 47110, 47740, 51821, 52080, 53840, 56532, 57288, 59224, 62589, 70665, 71610, 74030, 75376, 80760, 81840, 83452, 88836, 94220, 95480, 103642, 104315, 111045, 113064, 114576, 118448, 125178, 141330, 143220, 146041, 148060, 155463, 161520, 166904, 177672, 188440, 190960, 207284, 208630, 222090, 226128, 229493, 250356, 259105, 282660, 286440, 292082, 296120, 310926, 312945, 333808, 355344, 376880, 414568, 417260, 438123, 444180, 458986, 500712, 518210, 565320, 572880, 584164, 592240, 621852, 625890, 688479, 730205, 777315, 829136, 834520, 876246, 888360, 917972, 1001424, 1036420, 1130640, 1147465, 1168328, 1243704, 1251780, 1376958, 1460410, 1554630, 1606451, 1669040, 1752492, 1776720, 1835944, 2072840, 2190615, 2294930, 2336656, 2487408, 2503560, 2753916, 2920820, 3109260, 3212902, 3442395, 3504984, 3671888, 4145680, 4381230, 4589860, 4819353, 5007120, 5507832, 5841640, 6218520, 6425804, 6884790, 7009968, 8032255, 8762460, 9179720, 9638706, 11015664, 11683280, 12437040, 12851608, 13769580, 16064510, 17524920, 18359440, 19277412, 24096765, 25703216, 27539160, 32129020, 35049840, 38554824, 48193530, 55078320, 64258040, 77109648, 96387060, 128516080, 192774120, 385548240]

約数ペア:

[(1, 385548240), (2, 192774120), (3, 128516080), (4, 96387060), (5, 77109648), (6, 64258040), (7, 55078320), (8, 48193530), (10, 38554824), (11, 35049840), (12, 32129020), (14, 27539160), (15, 25703216), (16, 24096765), (20, 19277412), (21, 18359440), (22, 17524920), (24, 16064510), (28, 13769580), (30, 12851608), (31, 12437040), (33, 11683280), (35, 11015664), (40, 9638706), (42, 9179720), (44, 8762460), (48, 8032255), (55, 7009968), (56, 6884790), (60, 6425804), (62, 6218520), (66, 5841640), (70, 5507832), (77, 5007120), (80, 4819353), (84, 4589860), (88, 4381230), (93, 4145680), (105, 3671888), (110, 3504984), (112, 3442395), (120, 3212902), (124, 3109260), (132, 2920820), (140, 2753916), (154, 2503560), (155, 2487408), (165, 2336656), (168, 2294930), (176, 2190615), (186, 2072840), (210, 1835944), (217, 1776720), (220, 1752492), (231, 1669040), (240, 1606451), (248, 1554630), (264, 1460410), (280, 1376958), (308, 1251780), (310, 1243704), (330, 1168328), (336, 1147465), (341, 1130640), (372, 1036420), (385, 1001424), (420, 917972), (434, 888360), (440, 876246), (462, 834520), (465, 829136), (496, 777315), (528, 730205), (560, 688479), (616, 625890), (620, 621852), (651, 592240), (660, 584164), (673, 572880), (682, 565320), (744, 518210), (770, 500712), (840, 458986), (868, 444180), (880, 438123), (924, 417260), (930, 414568), (1023, 376880), (1085, 355344), (1155, 333808), (1232, 312945), (1240, 310926), (1302, 296120), (1320, 292082), (1346, 286440), (1364, 282660), (1488, 259105), (1540, 250356), (1680, 229493), (1705, 226128), (1736, 222090), (1848, 208630), (1860, 207284), (2019, 190960), (2046, 188440), (2170, 177672), (2310, 166904), (2387, 161520), (2480, 155463), (2604, 148060), (2640, 146041), (2692, 143220), (2728, 141330), (3080, 125178), (3255, 118448), (3365, 114576), (3410, 113064), (3472, 111045), (3696, 104315), (3720, 103642), (4038, 95480), (4092, 94220), (4340, 88836), (4620, 83452), (4711, 81840), (4774, 80760), (5115, 75376), (5208, 74030), (5384, 71610), (5456, 70665), (6160, 62589), (6510, 59224), (6730, 57288), (6820, 56532), (7161, 53840), (7403, 52080), (7440, 51821), (8076, 47740), (8184, 47110), (8680, 44418), (9240, 41726), (9422, 40920), (9548, 40380), (10095, 38192), (10230, 37688), (10416, 37015), (10768, 35805), (11935, 32304), (13020, 29612), (13460, 28644), (13640, 28266), (14133, 27280), (14322, 26920), (14806, 26040), (16152, 23870), (16368, 23555), (17360, 22209), (18480, 20863), (18844, 20460), (19096, 20190)]