580770120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22303}}^1$

素因数の和:22355

約数の個数: 128

約数和(自身を含む): 2055536640

約数和(自身を除く): 1474766520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 22303, 26040, 44606, 66909, 89212, 111515, 133818, 156121, 178424, 223030, 267636, 312242, 334545, 446060, 468363, 535272, 624484, 669090, 691393, 780605, 892120, 936726, 1248968, 1338180, 1382786, 1561210, 1873452, 2074179, 2341815, 2676360, 2765572, 3122420, 3456965, 3746904, 4148358, 4683630, 4839751, 5531144, 6244840, 6913930, 8296716, 9367260, 9679502, 10370895, 13827860, 14519253, 16593432, 18734520, 19359004, 20741790, 24198755, 27655720, 29038506, 38718008, 41483580, 48397510, 58077012, 72596265, 82967160, 96795020, 116154024, 145192530, 193590040, 290385060, 580770120]

約数ペア:

[(1, 580770120), (2, 290385060), (3, 193590040), (4, 145192530), (5, 116154024), (6, 96795020), (7, 82967160), (8, 72596265), (10, 58077012), (12, 48397510), (14, 41483580), (15, 38718008), (20, 29038506), (21, 27655720), (24, 24198755), (28, 20741790), (30, 19359004), (31, 18734520), (35, 16593432), (40, 14519253), (42, 13827860), (56, 10370895), (60, 9679502), (62, 9367260), (70, 8296716), (84, 6913930), (93, 6244840), (105, 5531144), (120, 4839751), (124, 4683630), (140, 4148358), (155, 3746904), (168, 3456965), (186, 3122420), (210, 2765572), (217, 2676360), (248, 2341815), (280, 2074179), (310, 1873452), (372, 1561210), (420, 1382786), (434, 1338180), (465, 1248968), (620, 936726), (651, 892120), (744, 780605), (840, 691393), (868, 669090), (930, 624484), (1085, 535272), (1240, 468363), (1302, 446060), (1736, 334545), (1860, 312242), (2170, 267636), (2604, 223030), (3255, 178424), (3720, 156121), (4340, 133818), (5208, 111515), (6510, 89212), (8680, 66909), (13020, 44606), (22303, 26040)]