32808640

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 112

約数和(自身を含む): 85478112

約数和(自身を除く): 52669472

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 64, 68, 74, 80, 85, 136, 148, 160, 163, 170, 185, 272, 296, 320, 326, 340, 370, 544, 592, 629, 652, 680, 740, 815, 1088, 1184, 1258, 1304, 1360, 1480, 1630, 2368, 2516, 2608, 2720, 2771, 2960, 3145, 3260, 5032, 5216, 5440, 5542, 5920, 6031, 6290, 6520, 10064, 10432, 11084, 11840, 12062, 12580, 13040, 13855, 20128, 22168, 24124, 25160, 26080, 27710, 30155, 40256, 44336, 48248, 50320, 52160, 55420, 60310, 88672, 96496, 100640, 102527, 110840, 120620, 177344, 192992, 201280, 205054, 221680, 241240, 385984, 410108, 443360, 482480, 512635, 820216, 886720, 964960, 1025270, 1640432, 1929920, 2050540, 3280864, 4101080, 6561728, 8202160, 16404320, 32808640]

約数ペア:

[(1, 32808640), (2, 16404320), (4, 8202160), (5, 6561728), (8, 4101080), (10, 3280864), (16, 2050540), (17, 1929920), (20, 1640432), (32, 1025270), (34, 964960), (37, 886720), (40, 820216), (64, 512635), (68, 482480), (74, 443360), (80, 410108), (85, 385984), (136, 241240), (148, 221680), (160, 205054), (163, 201280), (170, 192992), (185, 177344), (272, 120620), (296, 110840), (320, 102527), (326, 100640), (340, 96496), (370, 88672), (544, 60310), (592, 55420), (629, 52160), (652, 50320), (680, 48248), (740, 44336), (815, 40256), (1088, 30155), (1184, 27710), (1258, 26080), (1304, 25160), (1360, 24124), (1480, 22168), (1630, 20128), (2368, 13855), (2516, 13040), (2608, 12580), (2720, 12062), (2771, 11840), (2960, 11084), (3145, 10432), (3260, 10064), (5032, 6520), (5216, 6290), (5440, 6031), (5542, 5920)]