73544640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 224

約数和(自身を含む): 258080256

約数和(自身を除く): 184535616

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, 64, 65, 71, 78, 80, 83, 96, 104, 120, 130, 142, 156, 160, 166, 192, 195, 208, 213, 240, 249, 260, 284, 312, 320, 332, 355, 390, 415, 416, 426, 480, 498, 520, 568, 624, 664, 710, 780, 830, 832, 852, 923, 960, 996, 1040, 1065, 1079, 1136, 1245, 1248, 1328, 1420, 1560, 1660, 1704, 1846, 1992, 2080, 2130, 2158, 2272, 2490, 2496, 2656, 2769, 2840, 3120, 3237, 3320, 3408, 3692, 3984, 4160, 4260, 4316, 4544, 4615, 4980, 5312, 5395, 5538, 5680, 5893, 6240, 6474, 6640, 6816, 7384, 7968, 8520, 8632, 9230, 9960, 10790, 11076, 11360, 11786, 12480, 12948, 13280, 13632, 13845, 14768, 15936, 16185, 17040, 17264, 17679, 18460, 19920, 21580, 22152, 22720, 23572, 25896, 26560, 27690, 29465, 29536, 32370, 34080, 34528, 35358, 36920, 39840, 43160, 44304, 47144, 51792, 55380, 58930, 59072, 64740, 68160, 69056, 70716, 73840, 76609, 79680, 86320, 88395, 88608, 94288, 103584, 110760, 117860, 129480, 141432, 147680, 153218, 172640, 176790, 177216, 188576, 207168, 221520, 229827, 235720, 258960, 282864, 295360, 306436, 345280, 353580, 377152, 383045, 443040, 459654, 471440, 517920, 565728, 612872, 707160, 766090, 886080, 919308, 942880, 1035840, 1131456, 1149135, 1225744, 1414320, 1532180, 1838616, 1885760, 2298270, 2451488, 2828640, 3064360, 3677232, 4596540, 4902976, 5657280, 6128720, 7354464, 9193080, 12257440, 14708928, 18386160, 24514880, 36772320, 73544640]

約数ペア:

[(1, 73544640), (2, 36772320), (3, 24514880), (4, 18386160), (5, 14708928), (6, 12257440), (8, 9193080), (10, 7354464), (12, 6128720), (13, 5657280), (15, 4902976), (16, 4596540), (20, 3677232), (24, 3064360), (26, 2828640), (30, 2451488), (32, 2298270), (39, 1885760), (40, 1838616), (48, 1532180), (52, 1414320), (60, 1225744), (64, 1149135), (65, 1131456), (71, 1035840), (78, 942880), (80, 919308), (83, 886080), (96, 766090), (104, 707160), (120, 612872), (130, 565728), (142, 517920), (156, 471440), (160, 459654), (166, 443040), (192, 383045), (195, 377152), (208, 353580), (213, 345280), (240, 306436), (249, 295360), (260, 282864), (284, 258960), (312, 235720), (320, 229827), (332, 221520), (355, 207168), (390, 188576), (415, 177216), (416, 176790), (426, 172640), (480, 153218), (498, 147680), (520, 141432), (568, 129480), (624, 117860), (664, 110760), (710, 103584), (780, 94288), (830, 88608), (832, 88395), (852, 86320), (923, 79680), (960, 76609), (996, 73840), (1040, 70716), (1065, 69056), (1079, 68160), (1136, 64740), (1245, 59072), (1248, 58930), (1328, 55380), (1420, 51792), (1560, 47144), (1660, 44304), (1704, 43160), (1846, 39840), (1992, 36920), (2080, 35358), (2130, 34528), (2158, 34080), (2272, 32370), (2490, 29536), (2496, 29465), (2656, 27690), (2769, 26560), (2840, 25896), (3120, 23572), (3237, 22720), (3320, 22152), (3408, 21580), (3692, 19920), (3984, 18460), (4160, 17679), (4260, 17264), (4316, 17040), (4544, 16185), (4615, 15936), (4980, 14768), (5312, 13845), (5395, 13632), (5538, 13280), (5680, 12948), (5893, 12480), (6240, 11786), (6474, 11360), (6640, 11076), (6816, 10790), (7384, 9960), (7968, 9230), (8520, 8632)]