276797040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1231

約数の個数: 160

約数和(自身を含む): 936606720

約数和(自身を除く): 659809680

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, 78, 79, 80, 104, 120, 130, 156, 158, 195, 208, 237, 240, 260, 312, 316, 390, 395, 474, 520, 624, 632, 780, 790, 948, 1027, 1040, 1123, 1185, 1264, 1560, 1580, 1896, 2054, 2246, 2370, 3081, 3120, 3160, 3369, 3792, 4108, 4492, 4740, 5135, 5615, 6162, 6320, 6738, 8216, 8984, 9480, 10270, 11230, 12324, 13476, 14599, 15405, 16432, 16845, 17968, 18960, 20540, 22460, 24648, 26952, 29198, 30810, 33690, 41080, 43797, 44920, 49296, 53904, 58396, 61620, 67380, 72995, 82160, 87594, 88717, 89840, 116792, 123240, 134760, 145990, 175188, 177434, 218985, 233584, 246480, 266151, 269520, 291980, 350376, 354868, 437970, 443585, 532302, 583960, 700752, 709736, 875940, 887170, 1064604, 1153321, 1167920, 1330755, 1419472, 1751880, 1774340, 2129208, 2306642, 2661510, 3459963, 3503760, 3548680, 4258416, 4613284, 5323020, 5766605, 6919926, 7097360, 9226568, 10646040, 11533210, 13839852, 17299815, 18453136, 21292080, 23066420, 27679704, 34599630, 46132840, 55359408, 69199260, 92265680, 138398520, 276797040]

約数ペア:

[(1, 276797040), (2, 138398520), (3, 92265680), (4, 69199260), (5, 55359408), (6, 46132840), (8, 34599630), (10, 27679704), (12, 23066420), (13, 21292080), (15, 18453136), (16, 17299815), (20, 13839852), (24, 11533210), (26, 10646040), (30, 9226568), (39, 7097360), (40, 6919926), (48, 5766605), (52, 5323020), (60, 4613284), (65, 4258416), (78, 3548680), (79, 3503760), (80, 3459963), (104, 2661510), (120, 2306642), (130, 2129208), (156, 1774340), (158, 1751880), (195, 1419472), (208, 1330755), (237, 1167920), (240, 1153321), (260, 1064604), (312, 887170), (316, 875940), (390, 709736), (395, 700752), (474, 583960), (520, 532302), (624, 443585), (632, 437970), (780, 354868), (790, 350376), (948, 291980), (1027, 269520), (1040, 266151), (1123, 246480), (1185, 233584), (1264, 218985), (1560, 177434), (1580, 175188), (1896, 145990), (2054, 134760), (2246, 123240), (2370, 116792), (3081, 89840), (3120, 88717), (3160, 87594), (3369, 82160), (3792, 72995), (4108, 67380), (4492, 61620), (4740, 58396), (5135, 53904), (5615, 49296), (6162, 44920), (6320, 43797), (6738, 41080), (8216, 33690), (8984, 30810), (9480, 29198), (10270, 26952), (11230, 24648), (12324, 22460), (13476, 20540), (14599, 18960), (15405, 17968), (16432, 16845)]