2088007920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{36709}}^1$

素因数の和:36807

約数の個数: 120

約数和(自身を含む): 7101182400

約数和(自身を除く): 5013174480

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, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 11376, 14220, 18960, 28440, 36709, 56880, 73418, 110127, 146836, 183545, 220254, 293672, 330381, 367090, 440508, 550635, 587344, 660762, 734180, 881016, 1101270, 1321524, 1468360, 1651905, 1762032, 2202540, 2643048, 2900011, 2936720, 3303810, 4405080, 5286096, 5800022, 6607620, 8700033, 8810160, 11600044, 13215240, 14500055, 17400066, 23200088, 26100099, 26430480, 29000110, 34800132, 43500165, 46400176, 52200198, 58000220, 69600264, 87000330, 104400396, 116000440, 130500495, 139200528, 174000660, 208800792, 232000880, 261000990, 348001320, 417601584, 522001980, 696002640, 1044003960, 2088007920]

約数ペア:

[(1, 2088007920), (2, 1044003960), (3, 696002640), (4, 522001980), (5, 417601584), (6, 348001320), (8, 261000990), (9, 232000880), (10, 208800792), (12, 174000660), (15, 139200528), (16, 130500495), (18, 116000440), (20, 104400396), (24, 87000330), (30, 69600264), (36, 58000220), (40, 52200198), (45, 46400176), (48, 43500165), (60, 34800132), (72, 29000110), (79, 26430480), (80, 26100099), (90, 23200088), (120, 17400066), (144, 14500055), (158, 13215240), (180, 11600044), (237, 8810160), (240, 8700033), (316, 6607620), (360, 5800022), (395, 5286096), (474, 4405080), (632, 3303810), (711, 2936720), (720, 2900011), (790, 2643048), (948, 2202540), (1185, 1762032), (1264, 1651905), (1422, 1468360), (1580, 1321524), (1896, 1101270), (2370, 881016), (2844, 734180), (3160, 660762), (3555, 587344), (3792, 550635), (4740, 440508), (5688, 367090), (6320, 330381), (7110, 293672), (9480, 220254), (11376, 183545), (14220, 146836), (18960, 110127), (28440, 73418), (36709, 56880)]