1488045240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^2$

素因数の和:1254

約数の個数: 144

約数和(自身を含む): 5284417320

約数和(自身を除く): 3796372080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 613, 660, 792, 990, 1226, 1320, 1839, 1980, 2452, 3065, 3678, 3960, 4904, 5517, 6130, 6743, 7356, 9195, 11034, 12260, 13486, 14712, 18390, 20229, 22068, 24520, 26972, 27585, 33715, 36780, 40458, 44136, 53944, 55170, 60687, 67430, 73560, 80916, 101145, 110340, 121374, 134860, 161832, 202290, 220680, 242748, 269720, 303435, 375769, 404580, 485496, 606870, 751538, 809160, 1127307, 1213740, 1503076, 1878845, 2254614, 2427480, 3006152, 3381921, 3757690, 4133459, 4509228, 5636535, 6763842, 7515380, 8266918, 9018456, 11273070, 12400377, 13527684, 15030760, 16533836, 16909605, 20667295, 22546140, 24800754, 27055368, 33067672, 33819210, 37201131, 41334590, 45092280, 49601508, 62001885, 67638420, 74402262, 82669180, 99203016, 124003770, 135276840, 148804524, 165338360, 186005655, 248007540, 297609048, 372011310, 496015080, 744022620, 1488045240]

約数ペア:

[(1, 1488045240), (2, 744022620), (3, 496015080), (4, 372011310), (5, 297609048), (6, 248007540), (8, 186005655), (9, 165338360), (10, 148804524), (11, 135276840), (12, 124003770), (15, 99203016), (18, 82669180), (20, 74402262), (22, 67638420), (24, 62001885), (30, 49601508), (33, 45092280), (36, 41334590), (40, 37201131), (44, 33819210), (45, 33067672), (55, 27055368), (60, 24800754), (66, 22546140), (72, 20667295), (88, 16909605), (90, 16533836), (99, 15030760), (110, 13527684), (120, 12400377), (132, 11273070), (165, 9018456), (180, 8266918), (198, 7515380), (220, 6763842), (264, 5636535), (330, 4509228), (360, 4133459), (396, 3757690), (440, 3381921), (495, 3006152), (613, 2427480), (660, 2254614), (792, 1878845), (990, 1503076), (1226, 1213740), (1320, 1127307), (1839, 809160), (1980, 751538), (2452, 606870), (3065, 485496), (3678, 404580), (3960, 375769), (4904, 303435), (5517, 269720), (6130, 242748), (6743, 220680), (7356, 202290), (9195, 161832), (11034, 134860), (12260, 121374), (13486, 110340), (14712, 101145), (18390, 80916), (20229, 73560), (22068, 67430), (24520, 60687), (26972, 55170), (27585, 53944), (33715, 44136), (36780, 40458)]