165084960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20231}}^1$

素因数の和:20266

約数の個数: 96

約数和(自身を含む): 550634112

約数和(自身を除く): 385549152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 20231, 40462, 60693, 80924, 101155, 121386, 161848, 202310, 242772, 303465, 323696, 343927, 404620, 485544, 606930, 647392, 687854, 809240, 971088, 1031781, 1213860, 1375708, 1618480, 1719635, 1942176, 2063562, 2427720, 2751416, 3236960, 3439270, 4127124, 4855440, 5158905, 5502832, 6878540, 8254248, 9710880, 10317810, 11005664, 13757080, 16508496, 20635620, 27514160, 33016992, 41271240, 55028320, 82542480, 165084960]

約数ペア:

[(1, 165084960), (2, 82542480), (3, 55028320), (4, 41271240), (5, 33016992), (6, 27514160), (8, 20635620), (10, 16508496), (12, 13757080), (15, 11005664), (16, 10317810), (17, 9710880), (20, 8254248), (24, 6878540), (30, 5502832), (32, 5158905), (34, 4855440), (40, 4127124), (48, 3439270), (51, 3236960), (60, 2751416), (68, 2427720), (80, 2063562), (85, 1942176), (96, 1719635), (102, 1618480), (120, 1375708), (136, 1213860), (160, 1031781), (170, 971088), (204, 809240), (240, 687854), (255, 647392), (272, 606930), (340, 485544), (408, 404620), (480, 343927), (510, 323696), (544, 303465), (680, 242772), (816, 202310), (1020, 161848), (1360, 121386), (1632, 101155), (2040, 80924), (2720, 60693), (4080, 40462), (8160, 20231)]