523771560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8609}}^1$

素因数の和:8652

約数の個数: 144

約数和(自身を含む): 1843487100

約数和(自身を除く): 1319715540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 8609, 10140, 12168, 15210, 17218, 20280, 25827, 30420, 34436, 43045, 51654, 60840, 68872, 77481, 86090, 103308, 111917, 129135, 154962, 172180, 206616, 223834, 258270, 309924, 335751, 344360, 387405, 447668, 516540, 559585, 619848, 671502, 774810, 895336, 1007253, 1033080, 1119170, 1343004, 1454921, 1549620, 1678755, 2014506, 2238340, 2686008, 2909842, 3099240, 3357510, 4029012, 4364763, 4476680, 5036265, 5819684, 6715020, 7274605, 8058024, 8729526, 10072530, 11639368, 13094289, 13430040, 14549210, 17459052, 20145060, 21823815, 26188578, 29098420, 34918104, 40290120, 43647630, 52377156, 58196840, 65471445, 87295260, 104754312, 130942890, 174590520, 261885780, 523771560]

約数ペア:

[(1, 523771560), (2, 261885780), (3, 174590520), (4, 130942890), (5, 104754312), (6, 87295260), (8, 65471445), (9, 58196840), (10, 52377156), (12, 43647630), (13, 40290120), (15, 34918104), (18, 29098420), (20, 26188578), (24, 21823815), (26, 20145060), (30, 17459052), (36, 14549210), (39, 13430040), (40, 13094289), (45, 11639368), (52, 10072530), (60, 8729526), (65, 8058024), (72, 7274605), (78, 6715020), (90, 5819684), (104, 5036265), (117, 4476680), (120, 4364763), (130, 4029012), (156, 3357510), (169, 3099240), (180, 2909842), (195, 2686008), (234, 2238340), (260, 2014506), (312, 1678755), (338, 1549620), (360, 1454921), (390, 1343004), (468, 1119170), (507, 1033080), (520, 1007253), (585, 895336), (676, 774810), (780, 671502), (845, 619848), (936, 559585), (1014, 516540), (1170, 447668), (1352, 387405), (1521, 344360), (1560, 335751), (1690, 309924), (2028, 258270), (2340, 223834), (2535, 206616), (3042, 172180), (3380, 154962), (4056, 129135), (4680, 111917), (5070, 103308), (6084, 86090), (6760, 77481), (7605, 68872), (8609, 60840), (10140, 51654), (12168, 43045), (15210, 34436), (17218, 30420), (20280, 25827)]