79893840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:941

約数の個数: 160

約数和(自身を含む): 276232320

約数和(自身を除く): 196338480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 580, 624, 696, 754, 780, 870, 883, 1040, 1131, 1160, 1392, 1508, 1560, 1740, 1766, 1885, 2262, 2320, 2649, 3016, 3120, 3480, 3532, 3770, 4415, 4524, 5298, 5655, 6032, 6960, 7064, 7540, 8830, 9048, 10596, 11310, 11479, 13245, 14128, 15080, 17660, 18096, 21192, 22620, 22958, 25607, 26490, 30160, 34437, 35320, 42384, 45240, 45916, 51214, 52980, 57395, 68874, 70640, 76821, 90480, 91832, 102428, 105960, 114790, 128035, 137748, 153642, 172185, 183664, 204856, 211920, 229580, 256070, 275496, 307284, 332891, 344370, 384105, 409712, 459160, 512140, 550992, 614568, 665782, 688740, 768210, 918320, 998673, 1024280, 1229136, 1331564, 1377480, 1536420, 1664455, 1997346, 2048560, 2663128, 2754960, 3072840, 3328910, 3994692, 4993365, 5326256, 6145680, 6657820, 7989384, 9986730, 13315640, 15978768, 19973460, 26631280, 39946920, 79893840]

約数ペア:

[(1, 79893840), (2, 39946920), (3, 26631280), (4, 19973460), (5, 15978768), (6, 13315640), (8, 9986730), (10, 7989384), (12, 6657820), (13, 6145680), (15, 5326256), (16, 4993365), (20, 3994692), (24, 3328910), (26, 3072840), (29, 2754960), (30, 2663128), (39, 2048560), (40, 1997346), (48, 1664455), (52, 1536420), (58, 1377480), (60, 1331564), (65, 1229136), (78, 1024280), (80, 998673), (87, 918320), (104, 768210), (116, 688740), (120, 665782), (130, 614568), (145, 550992), (156, 512140), (174, 459160), (195, 409712), (208, 384105), (232, 344370), (240, 332891), (260, 307284), (290, 275496), (312, 256070), (348, 229580), (377, 211920), (390, 204856), (435, 183664), (464, 172185), (520, 153642), (580, 137748), (624, 128035), (696, 114790), (754, 105960), (780, 102428), (870, 91832), (883, 90480), (1040, 76821), (1131, 70640), (1160, 68874), (1392, 57395), (1508, 52980), (1560, 51214), (1740, 45916), (1766, 45240), (1885, 42384), (2262, 35320), (2320, 34437), (2649, 30160), (3016, 26490), (3120, 25607), (3480, 22958), (3532, 22620), (3770, 21192), (4415, 18096), (4524, 17660), (5298, 15080), (5655, 14128), (6032, 13245), (6960, 11479), (7064, 11310), (7540, 10596), (8830, 9048)]