79332120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31481}}^1$

素因数の和:31505

約数の個数: 96

約数和(自身を含む): 294671520

約数和(自身を除く): 215339400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 31481, 62962, 94443, 125924, 157405, 188886, 220367, 251848, 283329, 314810, 377772, 440734, 472215, 566658, 629620, 661101, 755544, 881468, 944430, 1101835, 1133316, 1259240, 1322202, 1416645, 1762936, 1888860, 1983303, 2203670, 2266632, 2644404, 2833290, 3305505, 3777720, 3966606, 4407340, 5288808, 5666580, 6611010, 7933212, 8814680, 9916515, 11333160, 13222020, 15866424, 19833030, 26444040, 39666060, 79332120]

約数ペア:

[(1, 79332120), (2, 39666060), (3, 26444040), (4, 19833030), (5, 15866424), (6, 13222020), (7, 11333160), (8, 9916515), (9, 8814680), (10, 7933212), (12, 6611010), (14, 5666580), (15, 5288808), (18, 4407340), (20, 3966606), (21, 3777720), (24, 3305505), (28, 2833290), (30, 2644404), (35, 2266632), (36, 2203670), (40, 1983303), (42, 1888860), (45, 1762936), (56, 1416645), (60, 1322202), (63, 1259240), (70, 1133316), (72, 1101835), (84, 944430), (90, 881468), (105, 755544), (120, 661101), (126, 629620), (140, 566658), (168, 472215), (180, 440734), (210, 377772), (252, 314810), (280, 283329), (315, 251848), (360, 220367), (420, 188886), (504, 157405), (630, 125924), (840, 94443), (1260, 62962), (2520, 31481)]