39518160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14969}}^1$

素因数の和:14996

約数の個数: 80

約数和(自身を含む): 133652160

約数和(自身を除く): 94134000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 14969, 29938, 44907, 59876, 74845, 89814, 119752, 149690, 164659, 179628, 224535, 239504, 299380, 329318, 359256, 449070, 493977, 598760, 658636, 718512, 823295, 898140, 987954, 1197520, 1317272, 1646590, 1796280, 1975908, 2469885, 2634544, 3293180, 3592560, 3951816, 4939770, 6586360, 7903632, 9879540, 13172720, 19759080, 39518160]

約数ペア:

[(1, 39518160), (2, 19759080), (3, 13172720), (4, 9879540), (5, 7903632), (6, 6586360), (8, 4939770), (10, 3951816), (11, 3592560), (12, 3293180), (15, 2634544), (16, 2469885), (20, 1975908), (22, 1796280), (24, 1646590), (30, 1317272), (33, 1197520), (40, 987954), (44, 898140), (48, 823295), (55, 718512), (60, 658636), (66, 598760), (80, 493977), (88, 449070), (110, 359256), (120, 329318), (132, 299380), (165, 239504), (176, 224535), (220, 179628), (240, 164659), (264, 149690), (330, 119752), (440, 89814), (528, 74845), (660, 59876), (880, 44907), (1320, 29938), (2640, 14969)]