11018640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1528

約数の個数: 80

約数和(自身を含む): 35283456

約数和(自身を除く): 24264816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1481, 1488, 1860, 2480, 2962, 3720, 4443, 5924, 7405, 7440, 8886, 11848, 14810, 17772, 22215, 23696, 29620, 35544, 44430, 45911, 59240, 71088, 88860, 91822, 118480, 137733, 177720, 183644, 229555, 275466, 355440, 367288, 459110, 550932, 688665, 734576, 918220, 1101864, 1377330, 1836440, 2203728, 2754660, 3672880, 5509320, 11018640]

約数ペア:

[(1, 11018640), (2, 5509320), (3, 3672880), (4, 2754660), (5, 2203728), (6, 1836440), (8, 1377330), (10, 1101864), (12, 918220), (15, 734576), (16, 688665), (20, 550932), (24, 459110), (30, 367288), (31, 355440), (40, 275466), (48, 229555), (60, 183644), (62, 177720), (80, 137733), (93, 118480), (120, 91822), (124, 88860), (155, 71088), (186, 59240), (240, 45911), (248, 44430), (310, 35544), (372, 29620), (465, 23696), (496, 22215), (620, 17772), (744, 14810), (930, 11848), (1240, 8886), (1481, 7440), (1488, 7405), (1860, 5924), (2480, 4443), (2962, 3720)]