69030880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:692

約数の個数: 96

約数和(自身を含む): 177176160

約数和(自身を除く): 108145280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 68, 80, 82, 85, 136, 160, 164, 170, 205, 272, 328, 340, 410, 544, 619, 656, 680, 697, 820, 1238, 1312, 1360, 1394, 1640, 2476, 2720, 2788, 3095, 3280, 3485, 4952, 5576, 6190, 6560, 6970, 9904, 10523, 11152, 12380, 13940, 19808, 21046, 22304, 24760, 25379, 27880, 42092, 49520, 50758, 52615, 55760, 84184, 99040, 101516, 105230, 111520, 126895, 168368, 203032, 210460, 253790, 336736, 406064, 420920, 431443, 507580, 812128, 841840, 862886, 1015160, 1683680, 1725772, 2030320, 2157215, 3451544, 4060640, 4314430, 6903088, 8628860, 13806176, 17257720, 34515440, 69030880]

約数ペア:

[(1, 69030880), (2, 34515440), (4, 17257720), (5, 13806176), (8, 8628860), (10, 6903088), (16, 4314430), (17, 4060640), (20, 3451544), (32, 2157215), (34, 2030320), (40, 1725772), (41, 1683680), (68, 1015160), (80, 862886), (82, 841840), (85, 812128), (136, 507580), (160, 431443), (164, 420920), (170, 406064), (205, 336736), (272, 253790), (328, 210460), (340, 203032), (410, 168368), (544, 126895), (619, 111520), (656, 105230), (680, 101516), (697, 99040), (820, 84184), (1238, 55760), (1312, 52615), (1360, 50758), (1394, 49520), (1640, 42092), (2476, 27880), (2720, 25379), (2788, 24760), (3095, 22304), (3280, 21046), (3485, 19808), (4952, 13940), (5576, 12380), (6190, 11152), (6560, 10523), (6970, 9904)]