612334320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:560

約数の個数: 240

約数和(自身を含む): 2126149632

約数和(自身を除く): 1513815312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 169, 186, 195, 208, 240, 248, 260, 310, 312, 338, 372, 390, 403, 465, 487, 496, 507, 520, 620, 624, 676, 744, 780, 806, 845, 930, 974, 1014, 1040, 1209, 1240, 1352, 1461, 1488, 1560, 1612, 1690, 1860, 1948, 2015, 2028, 2418, 2435, 2480, 2535, 2704, 2922, 3120, 3224, 3380, 3720, 3896, 4030, 4056, 4836, 4870, 5070, 5239, 5844, 6045, 6331, 6448, 6760, 7305, 7440, 7792, 8060, 8112, 9672, 9740, 10140, 10478, 11688, 12090, 12662, 13520, 14610, 15097, 15717, 16120, 18993, 19344, 19480, 20280, 20956, 23376, 24180, 25324, 26195, 29220, 30194, 31434, 31655, 32240, 37986, 38960, 40560, 41912, 45291, 48360, 50648, 52390, 58440, 60388, 62868, 63310, 75485, 75972, 78585, 82303, 83824, 90582, 94965, 96720, 101296, 104780, 116880, 120776, 125736, 126620, 150970, 151944, 157170, 164606, 181164, 189930, 196261, 209560, 226455, 241552, 246909, 251472, 253240, 301940, 303888, 314340, 329212, 362328, 379860, 392522, 411515, 419120, 452910, 493818, 506480, 588783, 603880, 628680, 658424, 724656, 759720, 785044, 823030, 905820, 981305, 987636, 1177566, 1207760, 1234545, 1257360, 1316848, 1519440, 1570088, 1646060, 1811640, 1962610, 1975272, 2355132, 2469090, 2551393, 2943915, 3140176, 3292120, 3623280, 3925220, 3950544, 4710264, 4938180, 5102786, 5887830, 6584240, 7654179, 7850440, 9420528, 9876360, 10205572, 11775660, 12756965, 15308358, 15700880, 19752720, 20411144, 23551320, 25513930, 30616716, 38270895, 40822288, 47102640, 51027860, 61233432, 76541790, 102055720, 122466864, 153083580, 204111440, 306167160, 612334320]

約数ペア:

[(1, 612334320), (2, 306167160), (3, 204111440), (4, 153083580), (5, 122466864), (6, 102055720), (8, 76541790), (10, 61233432), (12, 51027860), (13, 47102640), (15, 40822288), (16, 38270895), (20, 30616716), (24, 25513930), (26, 23551320), (30, 20411144), (31, 19752720), (39, 15700880), (40, 15308358), (48, 12756965), (52, 11775660), (60, 10205572), (62, 9876360), (65, 9420528), (78, 7850440), (80, 7654179), (93, 6584240), (104, 5887830), (120, 5102786), (124, 4938180), (130, 4710264), (155, 3950544), (156, 3925220), (169, 3623280), (186, 3292120), (195, 3140176), (208, 2943915), (240, 2551393), (248, 2469090), (260, 2355132), (310, 1975272), (312, 1962610), (338, 1811640), (372, 1646060), (390, 1570088), (403, 1519440), (465, 1316848), (487, 1257360), (496, 1234545), (507, 1207760), (520, 1177566), (620, 987636), (624, 981305), (676, 905820), (744, 823030), (780, 785044), (806, 759720), (845, 724656), (930, 658424), (974, 628680), (1014, 603880), (1040, 588783), (1209, 506480), (1240, 493818), (1352, 452910), (1461, 419120), (1488, 411515), (1560, 392522), (1612, 379860), (1690, 362328), (1860, 329212), (1948, 314340), (2015, 303888), (2028, 301940), (2418, 253240), (2435, 251472), (2480, 246909), (2535, 241552), (2704, 226455), (2922, 209560), (3120, 196261), (3224, 189930), (3380, 181164), (3720, 164606), (3896, 157170), (4030, 151944), (4056, 150970), (4836, 126620), (4870, 125736), (5070, 120776), (5239, 116880), (5844, 104780), (6045, 101296), (6331, 96720), (6448, 94965), (6760, 90582), (7305, 83824), (7440, 82303), (7792, 78585), (8060, 75972), (8112, 75485), (9672, 63310), (9740, 62868), (10140, 60388), (10478, 58440), (11688, 52390), (12090, 50648), (12662, 48360), (13520, 45291), (14610, 41912), (15097, 40560), (15717, 38960), (16120, 37986), (18993, 32240), (19344, 31655), (19480, 31434), (20280, 30194), (20956, 29220), (23376, 26195), (24180, 25324)]