735974640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4799}}^1$

素因数の和:4892

約数の個数: 160

約数和(自身を含む): 2571264000

約数和(自身を除く): 1835289360

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, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 1065, 1080, 1136, 1278, 1420, 1704, 1917, 2130, 2160, 2556, 2840, 3195, 3408, 3834, 4260, 4799, 5112, 5680, 6390, 7668, 8520, 9585, 9598, 10224, 12780, 14397, 15336, 17040, 19170, 19196, 23995, 25560, 28794, 30672, 38340, 38392, 43191, 47990, 51120, 57588, 71985, 76680, 76784, 86382, 95980, 115176, 129573, 143970, 153360, 172764, 191960, 215955, 230352, 259146, 287940, 340729, 345528, 383920, 431910, 518292, 575880, 647865, 681458, 691056, 863820, 1022187, 1036584, 1151760, 1295730, 1362916, 1703645, 1727640, 2044374, 2073168, 2591460, 2725832, 3066561, 3407290, 3455280, 4088748, 5110935, 5182920, 5451664, 6133122, 6814580, 8177496, 9199683, 10221870, 10365840, 12266244, 13629160, 15332805, 16354992, 18399366, 20443740, 24532488, 27258320, 30665610, 36798732, 40887480, 45998415, 49064976, 61331220, 73597464, 81774960, 91996830, 122662440, 147194928, 183993660, 245324880, 367987320, 735974640]

約数ペア:

[(1, 735974640), (2, 367987320), (3, 245324880), (4, 183993660), (5, 147194928), (6, 122662440), (8, 91996830), (9, 81774960), (10, 73597464), (12, 61331220), (15, 49064976), (16, 45998415), (18, 40887480), (20, 36798732), (24, 30665610), (27, 27258320), (30, 24532488), (36, 20443740), (40, 18399366), (45, 16354992), (48, 15332805), (54, 13629160), (60, 12266244), (71, 10365840), (72, 10221870), (80, 9199683), (90, 8177496), (108, 6814580), (120, 6133122), (135, 5451664), (142, 5182920), (144, 5110935), (180, 4088748), (213, 3455280), (216, 3407290), (240, 3066561), (270, 2725832), (284, 2591460), (355, 2073168), (360, 2044374), (426, 1727640), (432, 1703645), (540, 1362916), (568, 1295730), (639, 1151760), (710, 1036584), (720, 1022187), (852, 863820), (1065, 691056), (1080, 681458), (1136, 647865), (1278, 575880), (1420, 518292), (1704, 431910), (1917, 383920), (2130, 345528), (2160, 340729), (2556, 287940), (2840, 259146), (3195, 230352), (3408, 215955), (3834, 191960), (4260, 172764), (4799, 153360), (5112, 143970), (5680, 129573), (6390, 115176), (7668, 95980), (8520, 86382), (9585, 76784), (9598, 76680), (10224, 71985), (12780, 57588), (14397, 51120), (15336, 47990), (17040, 43191), (19170, 38392), (19196, 38340), (23995, 30672), (25560, 28794)]