203604960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:585

約数の個数: 192

約数和(自身を含む): 702438912

約数和(自身を除く): 498833952

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, 67, 78, 80, 96, 104, 120, 130, 134, 156, 160, 195, 201, 208, 240, 260, 268, 312, 335, 390, 402, 416, 480, 487, 520, 536, 624, 670, 780, 804, 871, 974, 1005, 1040, 1072, 1248, 1340, 1461, 1560, 1608, 1742, 1948, 2010, 2080, 2144, 2435, 2613, 2680, 2922, 3120, 3216, 3484, 3896, 4020, 4355, 4870, 5226, 5360, 5844, 6240, 6331, 6432, 6968, 7305, 7792, 8040, 8710, 9740, 10452, 10720, 11688, 12662, 13065, 13936, 14610, 15584, 16080, 17420, 18993, 19480, 20904, 23376, 25324, 26130, 27872, 29220, 31655, 32160, 32629, 34840, 37986, 38960, 41808, 46752, 50648, 52260, 58440, 63310, 65258, 69680, 75972, 77920, 83616, 94965, 97887, 101296, 104520, 116880, 126620, 130516, 139360, 151944, 163145, 189930, 195774, 202592, 209040, 233760, 253240, 261032, 303888, 326290, 379860, 391548, 418080, 424177, 489435, 506480, 522064, 607776, 652580, 759720, 783096, 848354, 978870, 1012960, 1044128, 1272531, 1305160, 1519440, 1566192, 1696708, 1957740, 2120885, 2545062, 2610320, 3038880, 3132384, 3393416, 3915480, 4241770, 5090124, 5220640, 6362655, 6786832, 7830960, 8483540, 10180248, 12725310, 13573664, 15661920, 16967080, 20360496, 25450620, 33934160, 40720992, 50901240, 67868320, 101802480, 203604960]

約数ペア:

[(1, 203604960), (2, 101802480), (3, 67868320), (4, 50901240), (5, 40720992), (6, 33934160), (8, 25450620), (10, 20360496), (12, 16967080), (13, 15661920), (15, 13573664), (16, 12725310), (20, 10180248), (24, 8483540), (26, 7830960), (30, 6786832), (32, 6362655), (39, 5220640), (40, 5090124), (48, 4241770), (52, 3915480), (60, 3393416), (65, 3132384), (67, 3038880), (78, 2610320), (80, 2545062), (96, 2120885), (104, 1957740), (120, 1696708), (130, 1566192), (134, 1519440), (156, 1305160), (160, 1272531), (195, 1044128), (201, 1012960), (208, 978870), (240, 848354), (260, 783096), (268, 759720), (312, 652580), (335, 607776), (390, 522064), (402, 506480), (416, 489435), (480, 424177), (487, 418080), (520, 391548), (536, 379860), (624, 326290), (670, 303888), (780, 261032), (804, 253240), (871, 233760), (974, 209040), (1005, 202592), (1040, 195774), (1072, 189930), (1248, 163145), (1340, 151944), (1461, 139360), (1560, 130516), (1608, 126620), (1742, 116880), (1948, 104520), (2010, 101296), (2080, 97887), (2144, 94965), (2435, 83616), (2613, 77920), (2680, 75972), (2922, 69680), (3120, 65258), (3216, 63310), (3484, 58440), (3896, 52260), (4020, 50648), (4355, 46752), (4870, 41808), (5226, 38960), (5360, 37986), (5844, 34840), (6240, 32629), (6331, 32160), (6432, 31655), (6968, 29220), (7305, 27872), (7792, 26130), (8040, 25324), (8710, 23376), (9740, 20904), (10452, 19480), (10720, 18993), (11688, 17420), (12662, 16080), (13065, 15584), (13936, 14610)]