117698480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2339}}^1$

素因数の和:2406

約数の個数: 80

約数和(自身を含む): 297704160

約数和(自身を除く): 180005680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 136, 148, 170, 185, 272, 296, 340, 370, 592, 629, 680, 740, 1258, 1360, 1480, 2339, 2516, 2960, 3145, 4678, 5032, 6290, 9356, 10064, 11695, 12580, 18712, 23390, 25160, 37424, 39763, 46780, 50320, 79526, 86543, 93560, 159052, 173086, 187120, 198815, 318104, 346172, 397630, 432715, 636208, 692344, 795260, 865430, 1384688, 1471231, 1590520, 1730860, 2942462, 3181040, 3461720, 5884924, 6923440, 7356155, 11769848, 14712310, 23539696, 29424620, 58849240, 117698480]

約数ペア:

[(1, 117698480), (2, 58849240), (4, 29424620), (5, 23539696), (8, 14712310), (10, 11769848), (16, 7356155), (17, 6923440), (20, 5884924), (34, 3461720), (37, 3181040), (40, 2942462), (68, 1730860), (74, 1590520), (80, 1471231), (85, 1384688), (136, 865430), (148, 795260), (170, 692344), (185, 636208), (272, 432715), (296, 397630), (340, 346172), (370, 318104), (592, 198815), (629, 187120), (680, 173086), (740, 159052), (1258, 93560), (1360, 86543), (1480, 79526), (2339, 50320), (2516, 46780), (2960, 39763), (3145, 37424), (4678, 25160), (5032, 23390), (6290, 18712), (9356, 12580), (10064, 11695)]