79172400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3881}}^1$

素因数の和:3919

約数の個数: 120

約数和(自身を含む): 268603344

約数和(自身を除く): 189430944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 3881, 4080, 5100, 6800, 7762, 10200, 11643, 15524, 19405, 20400, 23286, 31048, 38810, 46572, 58215, 62096, 65977, 77620, 93144, 97025, 116430, 131954, 155240, 186288, 194050, 197931, 232860, 263908, 291075, 310480, 329885, 388100, 395862, 465720, 527816, 582150, 659770, 776200, 791724, 931440, 989655, 1055632, 1164300, 1319540, 1552400, 1583448, 1649425, 1979310, 2328600, 2639080, 3166896, 3298850, 3958620, 4657200, 4948275, 5278160, 6597700, 7917240, 9896550, 13195400, 15834480, 19793100, 26390800, 39586200, 79172400]

約数ペア:

[(1, 79172400), (2, 39586200), (3, 26390800), (4, 19793100), (5, 15834480), (6, 13195400), (8, 9896550), (10, 7917240), (12, 6597700), (15, 5278160), (16, 4948275), (17, 4657200), (20, 3958620), (24, 3298850), (25, 3166896), (30, 2639080), (34, 2328600), (40, 1979310), (48, 1649425), (50, 1583448), (51, 1552400), (60, 1319540), (68, 1164300), (75, 1055632), (80, 989655), (85, 931440), (100, 791724), (102, 776200), (120, 659770), (136, 582150), (150, 527816), (170, 465720), (200, 395862), (204, 388100), (240, 329885), (255, 310480), (272, 291075), (300, 263908), (340, 232860), (400, 197931), (408, 194050), (425, 186288), (510, 155240), (600, 131954), (680, 116430), (816, 97025), (850, 93144), (1020, 77620), (1200, 65977), (1275, 62096), (1360, 58215), (1700, 46572), (2040, 38810), (2550, 31048), (3400, 23286), (3881, 20400), (4080, 19405), (5100, 15524), (6800, 11643), (7762, 10200)]