50578320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 240

約数和(自身を含む): 179720640

約数和(自身を除く): 129142320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 43, 48, 52, 58, 60, 65, 78, 80, 86, 87, 104, 116, 120, 129, 130, 145, 156, 169, 172, 174, 195, 208, 215, 232, 240, 258, 260, 290, 312, 338, 344, 348, 377, 390, 430, 435, 464, 507, 516, 520, 559, 580, 624, 645, 676, 688, 696, 754, 780, 845, 860, 870, 1014, 1032, 1040, 1118, 1131, 1160, 1247, 1290, 1352, 1392, 1508, 1560, 1677, 1690, 1720, 1740, 1885, 2028, 2064, 2236, 2262, 2320, 2494, 2535, 2580, 2704, 2795, 3016, 3120, 3354, 3380, 3440, 3480, 3741, 3770, 4056, 4472, 4524, 4901, 4988, 5070, 5160, 5590, 5655, 6032, 6235, 6708, 6760, 6960, 7267, 7482, 7540, 8112, 8385, 8944, 9048, 9802, 9976, 10140, 10320, 11180, 11310, 12470, 13416, 13520, 14534, 14703, 14964, 15080, 16211, 16770, 18096, 18705, 19604, 19952, 20280, 21801, 22360, 22620, 24505, 24940, 26832, 29068, 29406, 29928, 30160, 32422, 33540, 36335, 37410, 39208, 40560, 43602, 44720, 45240, 48633, 49010, 49880, 58136, 58812, 59856, 64844, 67080, 72670, 73515, 74820, 78416, 81055, 87204, 90480, 97266, 98020, 99760, 109005, 116272, 117624, 129688, 134160, 145340, 147030, 149640, 162110, 174408, 194532, 196040, 210743, 218010, 235248, 243165, 259376, 290680, 294060, 299280, 324220, 348816, 389064, 392080, 421486, 436020, 486330, 581360, 588120, 632229, 648440, 778128, 842972, 872040, 972660, 1053715, 1176240, 1264458, 1296880, 1685944, 1744080, 1945320, 2107430, 2528916, 3161145, 3371888, 3890640, 4214860, 5057832, 6322290, 8429720, 10115664, 12644580, 16859440, 25289160, 50578320]

約数ペア:

[(1, 50578320), (2, 25289160), (3, 16859440), (4, 12644580), (5, 10115664), (6, 8429720), (8, 6322290), (10, 5057832), (12, 4214860), (13, 3890640), (15, 3371888), (16, 3161145), (20, 2528916), (24, 2107430), (26, 1945320), (29, 1744080), (30, 1685944), (39, 1296880), (40, 1264458), (43, 1176240), (48, 1053715), (52, 972660), (58, 872040), (60, 842972), (65, 778128), (78, 648440), (80, 632229), (86, 588120), (87, 581360), (104, 486330), (116, 436020), (120, 421486), (129, 392080), (130, 389064), (145, 348816), (156, 324220), (169, 299280), (172, 294060), (174, 290680), (195, 259376), (208, 243165), (215, 235248), (232, 218010), (240, 210743), (258, 196040), (260, 194532), (290, 174408), (312, 162110), (338, 149640), (344, 147030), (348, 145340), (377, 134160), (390, 129688), (430, 117624), (435, 116272), (464, 109005), (507, 99760), (516, 98020), (520, 97266), (559, 90480), (580, 87204), (624, 81055), (645, 78416), (676, 74820), (688, 73515), (696, 72670), (754, 67080), (780, 64844), (845, 59856), (860, 58812), (870, 58136), (1014, 49880), (1032, 49010), (1040, 48633), (1118, 45240), (1131, 44720), (1160, 43602), (1247, 40560), (1290, 39208), (1352, 37410), (1392, 36335), (1508, 33540), (1560, 32422), (1677, 30160), (1690, 29928), (1720, 29406), (1740, 29068), (1885, 26832), (2028, 24940), (2064, 24505), (2236, 22620), (2262, 22360), (2320, 21801), (2494, 20280), (2535, 19952), (2580, 19604), (2704, 18705), (2795, 18096), (3016, 16770), (3120, 16211), (3354, 15080), (3380, 14964), (3440, 14703), (3480, 14534), (3741, 13520), (3770, 13416), (4056, 12470), (4472, 11310), (4524, 11180), (4901, 10320), (4988, 10140), (5070, 9976), (5160, 9802), (5590, 9048), (5655, 8944), (6032, 8385), (6235, 8112), (6708, 7540), (6760, 7482), (6960, 7267)]