4010160

素因数分解:

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

素因数の和:72

約数の個数: 240

約数和(自身を含む): 16284672

約数和(自身を除く): 12274512

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, 49, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 98, 105, 110, 112, 120, 124, 132, 140, 147, 154, 155, 165, 168, 176, 186, 196, 210, 217, 220, 231, 240, 245, 248, 264, 280, 294, 308, 310, 330, 336, 341, 372, 385, 392, 420, 434, 440, 462, 465, 490, 496, 528, 539, 560, 588, 616, 620, 651, 660, 682, 735, 744, 770, 784, 840, 868, 880, 924, 930, 980, 1023, 1078, 1085, 1155, 1176, 1232, 1240, 1302, 1320, 1364, 1470, 1488, 1519, 1540, 1617, 1680, 1705, 1736, 1848, 1860, 1960, 2046, 2156, 2170, 2310, 2352, 2387, 2480, 2604, 2640, 2695, 2728, 2940, 3038, 3080, 3234, 3255, 3410, 3472, 3696, 3720, 3920, 4092, 4312, 4340, 4557, 4620, 4774, 5115, 5208, 5390, 5456, 5880, 6076, 6160, 6468, 6510, 6820, 7161, 7440, 7595, 8085, 8184, 8624, 8680, 9114, 9240, 9548, 10230, 10416, 10780, 11760, 11935, 12152, 12936, 13020, 13640, 14322, 15190, 16170, 16368, 16709, 17360, 18228, 18480, 19096, 20460, 21560, 22785, 23870, 24304, 25872, 26040, 27280, 28644, 30380, 32340, 33418, 35805, 36456, 38192, 40920, 43120, 45570, 47740, 50127, 52080, 57288, 60760, 64680, 66836, 71610, 72912, 81840, 83545, 91140, 95480, 100254, 114576, 121520, 129360, 133672, 143220, 167090, 182280, 190960, 200508, 250635, 267344, 286440, 334180, 364560, 401016, 501270, 572880, 668360, 802032, 1002540, 1336720, 2005080, 4010160]

約数ペア:

[(1, 4010160), (2, 2005080), (3, 1336720), (4, 1002540), (5, 802032), (6, 668360), (7, 572880), (8, 501270), (10, 401016), (11, 364560), (12, 334180), (14, 286440), (15, 267344), (16, 250635), (20, 200508), (21, 190960), (22, 182280), (24, 167090), (28, 143220), (30, 133672), (31, 129360), (33, 121520), (35, 114576), (40, 100254), (42, 95480), (44, 91140), (48, 83545), (49, 81840), (55, 72912), (56, 71610), (60, 66836), (62, 64680), (66, 60760), (70, 57288), (77, 52080), (80, 50127), (84, 47740), (88, 45570), (93, 43120), (98, 40920), (105, 38192), (110, 36456), (112, 35805), (120, 33418), (124, 32340), (132, 30380), (140, 28644), (147, 27280), (154, 26040), (155, 25872), (165, 24304), (168, 23870), (176, 22785), (186, 21560), (196, 20460), (210, 19096), (217, 18480), (220, 18228), (231, 17360), (240, 16709), (245, 16368), (248, 16170), (264, 15190), (280, 14322), (294, 13640), (308, 13020), (310, 12936), (330, 12152), (336, 11935), (341, 11760), (372, 10780), (385, 10416), (392, 10230), (420, 9548), (434, 9240), (440, 9114), (462, 8680), (465, 8624), (490, 8184), (496, 8085), (528, 7595), (539, 7440), (560, 7161), (588, 6820), (616, 6510), (620, 6468), (651, 6160), (660, 6076), (682, 5880), (735, 5456), (744, 5390), (770, 5208), (784, 5115), (840, 4774), (868, 4620), (880, 4557), (924, 4340), (930, 4312), (980, 4092), (1023, 3920), (1078, 3720), (1085, 3696), (1155, 3472), (1176, 3410), (1232, 3255), (1240, 3234), (1302, 3080), (1320, 3038), (1364, 2940), (1470, 2728), (1488, 2695), (1519, 2640), (1540, 2604), (1617, 2480), (1680, 2387), (1705, 2352), (1736, 2310), (1848, 2170), (1860, 2156), (1960, 2046)]