79460880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3989}}^1$

素因数の和:4088

約数の個数: 80

約数和(自身を含む): 249359040

約数和(自身を除く): 169898160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 3989, 4980, 6640, 7978, 9960, 11967, 15956, 19920, 19945, 23934, 31912, 39890, 47868, 59835, 63824, 79780, 95736, 119670, 159560, 191472, 239340, 319120, 331087, 478680, 662174, 957360, 993261, 1324348, 1655435, 1986522, 2648696, 3310870, 3973044, 4966305, 5297392, 6621740, 7946088, 9932610, 13243480, 15892176, 19865220, 26486960, 39730440, 79460880]

約数ペア:

[(1, 79460880), (2, 39730440), (3, 26486960), (4, 19865220), (5, 15892176), (6, 13243480), (8, 9932610), (10, 7946088), (12, 6621740), (15, 5297392), (16, 4966305), (20, 3973044), (24, 3310870), (30, 2648696), (40, 1986522), (48, 1655435), (60, 1324348), (80, 993261), (83, 957360), (120, 662174), (166, 478680), (240, 331087), (249, 319120), (332, 239340), (415, 191472), (498, 159560), (664, 119670), (830, 95736), (996, 79780), (1245, 63824), (1328, 59835), (1660, 47868), (1992, 39890), (2490, 31912), (3320, 23934), (3984, 19945), (3989, 19920), (4980, 15956), (6640, 11967), (7978, 9960)]