180287280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1039}}^1$

素因数の和:1299

約数の個数: 120

約数和(自身を含む): 608562240

約数和(自身を除く): 428274960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 241, 360, 482, 720, 723, 964, 1039, 1205, 1446, 1928, 2078, 2169, 2410, 2892, 3117, 3615, 3856, 4156, 4338, 4820, 5195, 5784, 6234, 7230, 8312, 8676, 9351, 9640, 10390, 10845, 11568, 12468, 14460, 15585, 16624, 17352, 18702, 19280, 20780, 21690, 24936, 28920, 31170, 34704, 37404, 41560, 43380, 46755, 49872, 57840, 62340, 74808, 83120, 86760, 93510, 124680, 149616, 173520, 187020, 249360, 250399, 374040, 500798, 748080, 751197, 1001596, 1251995, 1502394, 2003192, 2253591, 2503990, 3004788, 3755985, 4006384, 4507182, 5007980, 6009576, 7511970, 9014364, 10015960, 11267955, 12019152, 15023940, 18028728, 20031920, 22535910, 30047880, 36057456, 45071820, 60095760, 90143640, 180287280]

約数ペア:

[(1, 180287280), (2, 90143640), (3, 60095760), (4, 45071820), (5, 36057456), (6, 30047880), (8, 22535910), (9, 20031920), (10, 18028728), (12, 15023940), (15, 12019152), (16, 11267955), (18, 10015960), (20, 9014364), (24, 7511970), (30, 6009576), (36, 5007980), (40, 4507182), (45, 4006384), (48, 3755985), (60, 3004788), (72, 2503990), (80, 2253591), (90, 2003192), (120, 1502394), (144, 1251995), (180, 1001596), (240, 751197), (241, 748080), (360, 500798), (482, 374040), (720, 250399), (723, 249360), (964, 187020), (1039, 173520), (1205, 149616), (1446, 124680), (1928, 93510), (2078, 86760), (2169, 83120), (2410, 74808), (2892, 62340), (3117, 57840), (3615, 49872), (3856, 46755), (4156, 43380), (4338, 41560), (4820, 37404), (5195, 34704), (5784, 31170), (6234, 28920), (7230, 24936), (8312, 21690), (8676, 20780), (9351, 19280), (9640, 18702), (10390, 17352), (10845, 16624), (11568, 15585), (12468, 14460)]