72418205280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{127103}}^1$

素因数の和:128308

約数の個数: 96

約数和(自身を含む): 228311322624

約数和(自身を除く): 155893117344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1187, 2374, 3561, 4748, 5935, 7122, 9496, 11870, 14244, 17805, 18992, 23740, 28488, 35610, 37984, 47480, 56976, 71220, 94960, 113952, 127103, 142440, 189920, 254206, 284880, 381309, 508412, 569760, 635515, 762618, 1016824, 1271030, 1525236, 1906545, 2033648, 2542060, 3050472, 3813090, 4067296, 5084120, 6100944, 7626180, 10168240, 12201888, 15252360, 20336480, 30504720, 61009440, 150871261, 301742522, 452613783, 603485044, 754356305, 905227566, 1206970088, 1508712610, 1810455132, 2263068915, 2413940176, 3017425220, 3620910264, 4526137830, 4827880352, 6034850440, 7241820528, 9052275660, 12069700880, 14483641056, 18104551320, 24139401760, 36209102640, 72418205280]

約数ペア:

[(1, 72418205280), (2, 36209102640), (3, 24139401760), (4, 18104551320), (5, 14483641056), (6, 12069700880), (8, 9052275660), (10, 7241820528), (12, 6034850440), (15, 4827880352), (16, 4526137830), (20, 3620910264), (24, 3017425220), (30, 2413940176), (32, 2263068915), (40, 1810455132), (48, 1508712610), (60, 1206970088), (80, 905227566), (96, 754356305), (120, 603485044), (160, 452613783), (240, 301742522), (480, 150871261), (1187, 61009440), (2374, 30504720), (3561, 20336480), (4748, 15252360), (5935, 12201888), (7122, 10168240), (9496, 7626180), (11870, 6100944), (14244, 5084120), (17805, 4067296), (18992, 3813090), (23740, 3050472), (28488, 2542060), (35610, 2033648), (37984, 1906545), (47480, 1525236), (56976, 1271030), (71220, 1016824), (94960, 762618), (113952, 635515), (127103, 569760), (142440, 508412), (189920, 381309), (254206, 284880)]