322548720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1$

素因数の和:1639

約数の個数: 160

約数和(自身を含む): 1093596672

約数和(自身を除く): 771047952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 67, 78, 80, 104, 120, 130, 134, 156, 195, 201, 208, 240, 260, 268, 312, 335, 390, 402, 520, 536, 624, 670, 780, 804, 871, 1005, 1040, 1072, 1340, 1543, 1560, 1608, 1742, 2010, 2613, 2680, 3086, 3120, 3216, 3484, 4020, 4355, 4629, 5226, 5360, 6172, 6968, 7715, 8040, 8710, 9258, 10452, 12344, 13065, 13936, 15430, 16080, 17420, 18516, 20059, 20904, 23145, 24688, 26130, 30860, 34840, 37032, 40118, 41808, 46290, 52260, 60177, 61720, 69680, 74064, 80236, 92580, 100295, 103381, 104520, 120354, 123440, 160472, 185160, 200590, 206762, 209040, 240708, 300885, 310143, 320944, 370320, 401180, 413524, 481416, 516905, 601770, 620286, 802360, 827048, 962832, 1033810, 1203540, 1240572, 1343953, 1550715, 1604720, 1654096, 2067620, 2407080, 2481144, 2687906, 3101430, 4031859, 4135240, 4814160, 4962288, 5375812, 6202860, 6719765, 8063718, 8270480, 10751624, 12405720, 13439530, 16127436, 20159295, 21503248, 24811440, 26879060, 32254872, 40318590, 53758120, 64509744, 80637180, 107516240, 161274360, 322548720]

約数ペア:

[(1, 322548720), (2, 161274360), (3, 107516240), (4, 80637180), (5, 64509744), (6, 53758120), (8, 40318590), (10, 32254872), (12, 26879060), (13, 24811440), (15, 21503248), (16, 20159295), (20, 16127436), (24, 13439530), (26, 12405720), (30, 10751624), (39, 8270480), (40, 8063718), (48, 6719765), (52, 6202860), (60, 5375812), (65, 4962288), (67, 4814160), (78, 4135240), (80, 4031859), (104, 3101430), (120, 2687906), (130, 2481144), (134, 2407080), (156, 2067620), (195, 1654096), (201, 1604720), (208, 1550715), (240, 1343953), (260, 1240572), (268, 1203540), (312, 1033810), (335, 962832), (390, 827048), (402, 802360), (520, 620286), (536, 601770), (624, 516905), (670, 481416), (780, 413524), (804, 401180), (871, 370320), (1005, 320944), (1040, 310143), (1072, 300885), (1340, 240708), (1543, 209040), (1560, 206762), (1608, 200590), (1742, 185160), (2010, 160472), (2613, 123440), (2680, 120354), (3086, 104520), (3120, 103381), (3216, 100295), (3484, 92580), (4020, 80236), (4355, 74064), (4629, 69680), (5226, 61720), (5360, 60177), (6172, 52260), (6968, 46290), (7715, 41808), (8040, 40118), (8710, 37032), (9258, 34840), (10452, 30860), (12344, 26130), (13065, 24688), (13936, 23145), (15430, 20904), (16080, 20059), (17420, 18516)]