237032640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{487}}^1$

素因数の和:536

約数の個数: 252

約数和(自身を含む): 884645424

約数和(自身を除く): 647612784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 390, 416, 468, 480, 487, 507, 520, 576, 585, 624, 676, 720, 780, 832, 845, 936, 960, 974, 1014, 1040, 1170, 1248, 1352, 1440, 1461, 1521, 1560, 1690, 1872, 1948, 2028, 2080, 2340, 2435, 2496, 2535, 2704, 2880, 2922, 3042, 3120, 3380, 3744, 3896, 4056, 4160, 4383, 4680, 4870, 5070, 5408, 5844, 6084, 6240, 6331, 6760, 7305, 7488, 7605, 7792, 8112, 8766, 9360, 9740, 10140, 10816, 11688, 12168, 12480, 12662, 13520, 14610, 15210, 15584, 16224, 17532, 18720, 18993, 19480, 20280, 21915, 23376, 24336, 25324, 27040, 29220, 30420, 31168, 31655, 32448, 35064, 37440, 37986, 38960, 40560, 43830, 46752, 48672, 50648, 54080, 56979, 58440, 60840, 63310, 70128, 75972, 77920, 81120, 82303, 87660, 93504, 94965, 97344, 101296, 113958, 116880, 121680, 126620, 140256, 151944, 155840, 162240, 164606, 175320, 189930, 202592, 227916, 233760, 243360, 246909, 253240, 280512, 284895, 303888, 329212, 350640, 379860, 405184, 411515, 455832, 467520, 486720, 493818, 506480, 569790, 607776, 658424, 701280, 740727, 759720, 823030, 911664, 987636, 1012960, 1139580, 1215552, 1234545, 1316848, 1402560, 1481454, 1519440, 1646060, 1823328, 1975272, 2025920, 2279160, 2469090, 2633696, 2962908, 3038880, 3292120, 3646656, 3703635, 3950544, 4558320, 4938180, 5267392, 5925816, 6077760, 6584240, 7407270, 7901088, 9116640, 9876360, 11851632, 13168480, 14814540, 15802176, 18233280, 19752720, 23703264, 26336960, 29629080, 39505440, 47406528, 59258160, 79010880, 118516320, 237032640]

約数ペア:

[(1, 237032640), (2, 118516320), (3, 79010880), (4, 59258160), (5, 47406528), (6, 39505440), (8, 29629080), (9, 26336960), (10, 23703264), (12, 19752720), (13, 18233280), (15, 15802176), (16, 14814540), (18, 13168480), (20, 11851632), (24, 9876360), (26, 9116640), (30, 7901088), (32, 7407270), (36, 6584240), (39, 6077760), (40, 5925816), (45, 5267392), (48, 4938180), (52, 4558320), (60, 3950544), (64, 3703635), (65, 3646656), (72, 3292120), (78, 3038880), (80, 2962908), (90, 2633696), (96, 2469090), (104, 2279160), (117, 2025920), (120, 1975272), (130, 1823328), (144, 1646060), (156, 1519440), (160, 1481454), (169, 1402560), (180, 1316848), (192, 1234545), (195, 1215552), (208, 1139580), (234, 1012960), (240, 987636), (260, 911664), (288, 823030), (312, 759720), (320, 740727), (338, 701280), (360, 658424), (390, 607776), (416, 569790), (468, 506480), (480, 493818), (487, 486720), (507, 467520), (520, 455832), (576, 411515), (585, 405184), (624, 379860), (676, 350640), (720, 329212), (780, 303888), (832, 284895), (845, 280512), (936, 253240), (960, 246909), (974, 243360), (1014, 233760), (1040, 227916), (1170, 202592), (1248, 189930), (1352, 175320), (1440, 164606), (1461, 162240), (1521, 155840), (1560, 151944), (1690, 140256), (1872, 126620), (1948, 121680), (2028, 116880), (2080, 113958), (2340, 101296), (2435, 97344), (2496, 94965), (2535, 93504), (2704, 87660), (2880, 82303), (2922, 81120), (3042, 77920), (3120, 75972), (3380, 70128), (3744, 63310), (3896, 60840), (4056, 58440), (4160, 56979), (4383, 54080), (4680, 50648), (4870, 48672), (5070, 46752), (5408, 43830), (5844, 40560), (6084, 38960), (6240, 37986), (6331, 37440), (6760, 35064), (7305, 32448), (7488, 31655), (7605, 31168), (7792, 30420), (8112, 29220), (8766, 27040), (9360, 25324), (9740, 24336), (10140, 23376), (10816, 21915), (11688, 20280), (12168, 19480), (12480, 18993), (12662, 18720), (13520, 17532), (14610, 16224), (15210, 15584)]