233979720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1181}}^1$

素因数の和:1335

約数の個数: 128

約数和(自身を含む): 762531840

約数和(自身を除く): 528552120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 390, 508, 520, 635, 762, 780, 1016, 1181, 1270, 1524, 1560, 1651, 1905, 2362, 2540, 3048, 3302, 3543, 3810, 4724, 4953, 5080, 5905, 6604, 7086, 7620, 8255, 9448, 9906, 11810, 13208, 14172, 15240, 15353, 16510, 17715, 19812, 23620, 24765, 28344, 30706, 33020, 35430, 39624, 46059, 47240, 49530, 61412, 66040, 70860, 76765, 92118, 99060, 122824, 141720, 149987, 153530, 184236, 198120, 230295, 299974, 307060, 368472, 449961, 460590, 599948, 614120, 749935, 899922, 921180, 1199896, 1499870, 1799844, 1842360, 1949831, 2249805, 2999740, 3599688, 3899662, 4499610, 5849493, 5999480, 7799324, 8999220, 9749155, 11698986, 15598648, 17998440, 19498310, 23397972, 29247465, 38996620, 46795944, 58494930, 77993240, 116989860, 233979720]

約数ペア:

[(1, 233979720), (2, 116989860), (3, 77993240), (4, 58494930), (5, 46795944), (6, 38996620), (8, 29247465), (10, 23397972), (12, 19498310), (13, 17998440), (15, 15598648), (20, 11698986), (24, 9749155), (26, 8999220), (30, 7799324), (39, 5999480), (40, 5849493), (52, 4499610), (60, 3899662), (65, 3599688), (78, 2999740), (104, 2249805), (120, 1949831), (127, 1842360), (130, 1799844), (156, 1499870), (195, 1199896), (254, 921180), (260, 899922), (312, 749935), (381, 614120), (390, 599948), (508, 460590), (520, 449961), (635, 368472), (762, 307060), (780, 299974), (1016, 230295), (1181, 198120), (1270, 184236), (1524, 153530), (1560, 149987), (1651, 141720), (1905, 122824), (2362, 99060), (2540, 92118), (3048, 76765), (3302, 70860), (3543, 66040), (3810, 61412), (4724, 49530), (4953, 47240), (5080, 46059), (5905, 39624), (6604, 35430), (7086, 33020), (7620, 30706), (8255, 28344), (9448, 24765), (9906, 23620), (11810, 19812), (13208, 17715), (14172, 16510), (15240, 15353)]