186891120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:560

約数の個数: 240

約数和(自身を含む): 693830592

約数和(自身を除く): 506939472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 104, 117, 120, 123, 130, 144, 156, 164, 180, 195, 205, 208, 234, 240, 246, 260, 312, 328, 360, 369, 390, 410, 468, 487, 492, 520, 533, 585, 615, 624, 656, 720, 738, 780, 820, 936, 974, 984, 1040, 1066, 1170, 1230, 1461, 1476, 1560, 1599, 1640, 1845, 1872, 1948, 1968, 2132, 2340, 2435, 2460, 2665, 2922, 2952, 3120, 3198, 3280, 3690, 3896, 4264, 4383, 4680, 4797, 4870, 4920, 5330, 5844, 5904, 6331, 6396, 7305, 7380, 7792, 7995, 8528, 8766, 9360, 9594, 9740, 9840, 10660, 11688, 12662, 12792, 14610, 14760, 15990, 17532, 18993, 19188, 19480, 19967, 21320, 21915, 23376, 23985, 25324, 25584, 29220, 29520, 31655, 31980, 35064, 37986, 38376, 38960, 39934, 42640, 43830, 47970, 50648, 56979, 58440, 59901, 63310, 63960, 70128, 75972, 76752, 79868, 87660, 94965, 95940, 99835, 101296, 113958, 116880, 119802, 126620, 127920, 151944, 159736, 175320, 179703, 189930, 191880, 199670, 227916, 239604, 253240, 259571, 284895, 299505, 303888, 319472, 350640, 359406, 379860, 383760, 399340, 455832, 479208, 506480, 519142, 569790, 599010, 718812, 759720, 778713, 798680, 898515, 911664, 958416, 1038284, 1139580, 1198020, 1297855, 1437624, 1519440, 1557426, 1597360, 1797030, 2076568, 2279160, 2336139, 2396040, 2595710, 2875248, 3114852, 3594060, 3893565, 4153136, 4558320, 4672278, 4792080, 5191420, 6229704, 7188120, 7787130, 9344556, 10382840, 11680695, 12459408, 14376240, 15574260, 18689112, 20765680, 23361390, 31148520, 37378224, 46722780, 62297040, 93445560, 186891120]

約数ペア:

[(1, 186891120), (2, 93445560), (3, 62297040), (4, 46722780), (5, 37378224), (6, 31148520), (8, 23361390), (9, 20765680), (10, 18689112), (12, 15574260), (13, 14376240), (15, 12459408), (16, 11680695), (18, 10382840), (20, 9344556), (24, 7787130), (26, 7188120), (30, 6229704), (36, 5191420), (39, 4792080), (40, 4672278), (41, 4558320), (45, 4153136), (48, 3893565), (52, 3594060), (60, 3114852), (65, 2875248), (72, 2595710), (78, 2396040), (80, 2336139), (82, 2279160), (90, 2076568), (104, 1797030), (117, 1597360), (120, 1557426), (123, 1519440), (130, 1437624), (144, 1297855), (156, 1198020), (164, 1139580), (180, 1038284), (195, 958416), (205, 911664), (208, 898515), (234, 798680), (240, 778713), (246, 759720), (260, 718812), (312, 599010), (328, 569790), (360, 519142), (369, 506480), (390, 479208), (410, 455832), (468, 399340), (487, 383760), (492, 379860), (520, 359406), (533, 350640), (585, 319472), (615, 303888), (624, 299505), (656, 284895), (720, 259571), (738, 253240), (780, 239604), (820, 227916), (936, 199670), (974, 191880), (984, 189930), (1040, 179703), (1066, 175320), (1170, 159736), (1230, 151944), (1461, 127920), (1476, 126620), (1560, 119802), (1599, 116880), (1640, 113958), (1845, 101296), (1872, 99835), (1948, 95940), (1968, 94965), (2132, 87660), (2340, 79868), (2435, 76752), (2460, 75972), (2665, 70128), (2922, 63960), (2952, 63310), (3120, 59901), (3198, 58440), (3280, 56979), (3690, 50648), (3896, 47970), (4264, 43830), (4383, 42640), (4680, 39934), (4797, 38960), (4870, 38376), (4920, 37986), (5330, 35064), (5844, 31980), (5904, 31655), (6331, 29520), (6396, 29220), (7305, 25584), (7380, 25324), (7792, 23985), (7995, 23376), (8528, 21915), (8766, 21320), (9360, 19967), (9594, 19480), (9740, 19188), (9840, 18993), (10660, 17532), (11688, 15990), (12662, 14760), (12792, 14610)]