739629360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{342421}}^1$

素因数の和:342443

約数の個数: 80

約数和(自身を含む): 2547619680

約数和(自身を除く): 1807990320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 342421, 684842, 1027263, 1369684, 1712105, 2054526, 2739368, 3081789, 3424210, 4109052, 5136315, 5478736, 6163578, 6848420, 8218104, 9245367, 10272630, 12327156, 13696840, 15408945, 16436208, 18490734, 20545260, 24654312, 27393680, 30817890, 36981468, 41090520, 46226835, 49308624, 61635780, 73962936, 82181040, 92453670, 123271560, 147925872, 184907340, 246543120, 369814680, 739629360]

約数ペア:

[(1, 739629360), (2, 369814680), (3, 246543120), (4, 184907340), (5, 147925872), (6, 123271560), (8, 92453670), (9, 82181040), (10, 73962936), (12, 61635780), (15, 49308624), (16, 46226835), (18, 41090520), (20, 36981468), (24, 30817890), (27, 27393680), (30, 24654312), (36, 20545260), (40, 18490734), (45, 16436208), (48, 15408945), (54, 13696840), (60, 12327156), (72, 10272630), (80, 9245367), (90, 8218104), (108, 6848420), (120, 6163578), (135, 5478736), (144, 5136315), (180, 4109052), (216, 3424210), (240, 3081789), (270, 2739368), (360, 2054526), (432, 1712105), (540, 1369684), (720, 1027263), (1080, 684842), (2160, 342421)]