1089829680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{2791}}^1$

素因数の和:4434

約数の個数: 80

約数和(自身を含む): 3381759744

約数和(自身を除く): 2291930064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1627, 2791, 3254, 4881, 5582, 6508, 8135, 8373, 9762, 11164, 13016, 13955, 16270, 16746, 19524, 22328, 24405, 26032, 27910, 32540, 33492, 39048, 41865, 44656, 48810, 55820, 65080, 66984, 78096, 83730, 97620, 111640, 130160, 133968, 167460, 195240, 223280, 334920, 390480, 669840, 4540957, 9081914, 13622871, 18163828, 22704785, 27245742, 36327656, 45409570, 54491484, 68114355, 72655312, 90819140, 108982968, 136228710, 181638280, 217965936, 272457420, 363276560, 544914840, 1089829680]

約数ペア:

[(1, 1089829680), (2, 544914840), (3, 363276560), (4, 272457420), (5, 217965936), (6, 181638280), (8, 136228710), (10, 108982968), (12, 90819140), (15, 72655312), (16, 68114355), (20, 54491484), (24, 45409570), (30, 36327656), (40, 27245742), (48, 22704785), (60, 18163828), (80, 13622871), (120, 9081914), (240, 4540957), (1627, 669840), (2791, 390480), (3254, 334920), (4881, 223280), (5582, 195240), (6508, 167460), (8135, 133968), (8373, 130160), (9762, 111640), (11164, 97620), (13016, 83730), (13955, 78096), (16270, 66984), (16746, 65080), (19524, 55820), (22328, 48810), (24405, 44656), (26032, 41865), (27910, 39048), (32540, 33492)]