1206271440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5641}}^1$

素因数の和:5680

約数の個数: 240

約数和(自身を含む): 4583831616

約数和(自身を除く): 3377560176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2376, 2430, 2640, 2673, 2970, 3240, 3564, 3888, 3960, 4455, 4752, 4860, 5346, 5641, 5940, 6480, 7128, 7920, 8910, 9720, 10692, 11282, 11880, 13365, 14256, 16923, 17820, 19440, 21384, 22564, 23760, 26730, 28205, 33846, 35640, 42768, 45128, 50769, 53460, 56410, 62051, 67692, 71280, 84615, 90256, 101538, 106920, 112820, 124102, 135384, 152307, 169230, 186153, 203076, 213840, 225640, 248204, 253845, 270768, 304614, 310255, 338460, 372306, 406152, 451280, 456921, 496408, 507690, 558459, 609228, 620510, 676920, 744612, 761535, 812304, 913842, 930765, 992816, 1015380, 1116918, 1218456, 1241020, 1353840, 1370763, 1489224, 1523070, 1675377, 1827684, 1861530, 2030760, 2233836, 2284605, 2436912, 2482040, 2741526, 2792295, 2978448, 3046140, 3350754, 3655368, 3723060, 4061520, 4467672, 4569210, 4964080, 5026131, 5483052, 5584590, 6092280, 6701508, 6853815, 7310736, 7446120, 8376885, 8935344, 9138420, 10052262, 10966104, 11169180, 12184560, 13403016, 13707630, 14892240, 15078393, 16753770, 18276840, 20104524, 21932208, 22338360, 25130655, 26806032, 27415260, 30156786, 33507540, 36553680, 40209048, 44676720, 50261310, 54830520, 60313572, 67015080, 75391965, 80418096, 100522620, 109661040, 120627144, 134030160, 150783930, 201045240, 241254288, 301567860, 402090480, 603135720, 1206271440]

約数ペア:

[(1, 1206271440), (2, 603135720), (3, 402090480), (4, 301567860), (5, 241254288), (6, 201045240), (8, 150783930), (9, 134030160), (10, 120627144), (11, 109661040), (12, 100522620), (15, 80418096), (16, 75391965), (18, 67015080), (20, 60313572), (22, 54830520), (24, 50261310), (27, 44676720), (30, 40209048), (33, 36553680), (36, 33507540), (40, 30156786), (44, 27415260), (45, 26806032), (48, 25130655), (54, 22338360), (55, 21932208), (60, 20104524), (66, 18276840), (72, 16753770), (80, 15078393), (81, 14892240), (88, 13707630), (90, 13403016), (99, 12184560), (108, 11169180), (110, 10966104), (120, 10052262), (132, 9138420), (135, 8935344), (144, 8376885), (162, 7446120), (165, 7310736), (176, 6853815), (180, 6701508), (198, 6092280), (216, 5584590), (220, 5483052), (240, 5026131), (243, 4964080), (264, 4569210), (270, 4467672), (297, 4061520), (324, 3723060), (330, 3655368), (360, 3350754), (396, 3046140), (405, 2978448), (432, 2792295), (440, 2741526), (486, 2482040), (495, 2436912), (528, 2284605), (540, 2233836), (594, 2030760), (648, 1861530), (660, 1827684), (720, 1675377), (792, 1523070), (810, 1489224), (880, 1370763), (891, 1353840), (972, 1241020), (990, 1218456), (1080, 1116918), (1188, 1015380), (1215, 992816), (1296, 930765), (1320, 913842), (1485, 812304), (1584, 761535), (1620, 744612), (1782, 676920), (1944, 620510), (1980, 609228), (2160, 558459), (2376, 507690), (2430, 496408), (2640, 456921), (2673, 451280), (2970, 406152), (3240, 372306), (3564, 338460), (3888, 310255), (3960, 304614), (4455, 270768), (4752, 253845), (4860, 248204), (5346, 225640), (5641, 213840), (5940, 203076), (6480, 186153), (7128, 169230), (7920, 152307), (8910, 135384), (9720, 124102), (10692, 112820), (11282, 106920), (11880, 101538), (13365, 90256), (14256, 84615), (16923, 71280), (17820, 67692), (19440, 62051), (21384, 56410), (22564, 53460), (23760, 50769), (26730, 45128), (28205, 42768), (33846, 35640)]