47405280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 164602368

約数和(自身を除く): 117197088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 71, 78, 80, 96, 104, 107, 120, 130, 142, 156, 160, 195, 208, 213, 214, 240, 260, 284, 312, 321, 355, 390, 416, 426, 428, 480, 520, 535, 568, 624, 642, 710, 780, 852, 856, 923, 1040, 1065, 1070, 1136, 1248, 1284, 1391, 1420, 1560, 1605, 1704, 1712, 1846, 2080, 2130, 2140, 2272, 2568, 2769, 2782, 2840, 3120, 3210, 3408, 3424, 3692, 4173, 4260, 4280, 4615, 5136, 5538, 5564, 5680, 6240, 6420, 6816, 6955, 7384, 7597, 8346, 8520, 8560, 9230, 10272, 11076, 11128, 11360, 12840, 13845, 13910, 14768, 15194, 16692, 17040, 17120, 18460, 20865, 22152, 22256, 22791, 25680, 27690, 27820, 29536, 30388, 33384, 34080, 36920, 37985, 41730, 44304, 44512, 45582, 51360, 55380, 55640, 60776, 66768, 73840, 75970, 83460, 88608, 91164, 98761, 110760, 111280, 113955, 121552, 133536, 147680, 151940, 166920, 182328, 197522, 221520, 222560, 227910, 243104, 296283, 303880, 333840, 364656, 395044, 443040, 455820, 493805, 592566, 607760, 667680, 729312, 790088, 911640, 987610, 1185132, 1215520, 1481415, 1580176, 1823280, 1975220, 2370264, 2962830, 3160352, 3646560, 3950440, 4740528, 5925660, 7900880, 9481056, 11851320, 15801760, 23702640, 47405280]

約数ペア:

[(1, 47405280), (2, 23702640), (3, 15801760), (4, 11851320), (5, 9481056), (6, 7900880), (8, 5925660), (10, 4740528), (12, 3950440), (13, 3646560), (15, 3160352), (16, 2962830), (20, 2370264), (24, 1975220), (26, 1823280), (30, 1580176), (32, 1481415), (39, 1215520), (40, 1185132), (48, 987610), (52, 911640), (60, 790088), (65, 729312), (71, 667680), (78, 607760), (80, 592566), (96, 493805), (104, 455820), (107, 443040), (120, 395044), (130, 364656), (142, 333840), (156, 303880), (160, 296283), (195, 243104), (208, 227910), (213, 222560), (214, 221520), (240, 197522), (260, 182328), (284, 166920), (312, 151940), (321, 147680), (355, 133536), (390, 121552), (416, 113955), (426, 111280), (428, 110760), (480, 98761), (520, 91164), (535, 88608), (568, 83460), (624, 75970), (642, 73840), (710, 66768), (780, 60776), (852, 55640), (856, 55380), (923, 51360), (1040, 45582), (1065, 44512), (1070, 44304), (1136, 41730), (1248, 37985), (1284, 36920), (1391, 34080), (1420, 33384), (1560, 30388), (1605, 29536), (1704, 27820), (1712, 27690), (1846, 25680), (2080, 22791), (2130, 22256), (2140, 22152), (2272, 20865), (2568, 18460), (2769, 17120), (2782, 17040), (2840, 16692), (3120, 15194), (3210, 14768), (3408, 13910), (3424, 13845), (3692, 12840), (4173, 11360), (4260, 11128), (4280, 11076), (4615, 10272), (5136, 9230), (5538, 8560), (5564, 8520), (5680, 8346), (6240, 7597), (6420, 7384), (6816, 6955)]