77908680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5849}}^1$

素因数の和:5903

約数の個数: 96

約数和(自身を含む): 260091000

約数和(自身を除く): 182182320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 5849, 6660, 11698, 13320, 17547, 23396, 29245, 35094, 46792, 52641, 58490, 70188, 87735, 105282, 116980, 140376, 175470, 210564, 216413, 233960, 263205, 350940, 421128, 432826, 526410, 649239, 701880, 865652, 1052820, 1082065, 1298478, 1731304, 1947717, 2105640, 2164130, 2596956, 3246195, 3895434, 4328260, 5193912, 6492390, 7790868, 8656520, 9738585, 12984780, 15581736, 19477170, 25969560, 38954340, 77908680]

約数ペア:

[(1, 77908680), (2, 38954340), (3, 25969560), (4, 19477170), (5, 15581736), (6, 12984780), (8, 9738585), (9, 8656520), (10, 7790868), (12, 6492390), (15, 5193912), (18, 4328260), (20, 3895434), (24, 3246195), (30, 2596956), (36, 2164130), (37, 2105640), (40, 1947717), (45, 1731304), (60, 1298478), (72, 1082065), (74, 1052820), (90, 865652), (111, 701880), (120, 649239), (148, 526410), (180, 432826), (185, 421128), (222, 350940), (296, 263205), (333, 233960), (360, 216413), (370, 210564), (444, 175470), (555, 140376), (666, 116980), (740, 105282), (888, 87735), (1110, 70188), (1332, 58490), (1480, 52641), (1665, 46792), (2220, 35094), (2664, 29245), (3330, 23396), (4440, 17547), (5849, 13320), (6660, 11698)]