382947240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:884

約数の個数: 192

約数和(自身を含む): 1299680640

約数和(自身を除く): 916733400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 169, 184, 195, 230, 260, 276, 299, 312, 338, 345, 390, 460, 507, 520, 552, 598, 676, 690, 780, 821, 845, 897, 920, 1014, 1196, 1352, 1380, 1495, 1560, 1642, 1690, 1794, 2028, 2392, 2463, 2535, 2760, 2990, 3284, 3380, 3588, 3887, 4056, 4105, 4485, 4926, 5070, 5980, 6568, 6760, 7176, 7774, 8210, 8970, 9852, 10140, 10673, 11661, 11960, 12315, 15548, 16420, 17940, 18883, 19435, 19704, 20280, 21346, 23322, 24630, 31096, 32019, 32840, 35880, 37766, 38870, 42692, 46644, 49260, 53365, 56649, 58305, 64038, 75532, 77740, 85384, 93288, 94415, 98520, 106730, 113298, 116610, 128076, 138749, 151064, 155480, 160095, 188830, 213460, 226596, 233220, 245479, 256152, 277498, 283245, 320190, 377660, 416247, 426920, 453192, 466440, 490958, 554996, 566490, 640380, 693745, 736437, 755320, 832494, 981916, 1109992, 1132980, 1227395, 1280760, 1387490, 1472874, 1664988, 1963832, 2081235, 2265960, 2454790, 2774980, 2945748, 3191227, 3329976, 3682185, 4162470, 4909580, 5549960, 5891496, 6382454, 7364370, 8324940, 9573681, 9819160, 12764908, 14728740, 15956135, 16649880, 19147362, 25529816, 29457480, 31912270, 38294724, 47868405, 63824540, 76589448, 95736810, 127649080, 191473620, 382947240]

約数ペア:

[(1, 382947240), (2, 191473620), (3, 127649080), (4, 95736810), (5, 76589448), (6, 63824540), (8, 47868405), (10, 38294724), (12, 31912270), (13, 29457480), (15, 25529816), (20, 19147362), (23, 16649880), (24, 15956135), (26, 14728740), (30, 12764908), (39, 9819160), (40, 9573681), (46, 8324940), (52, 7364370), (60, 6382454), (65, 5891496), (69, 5549960), (78, 4909580), (92, 4162470), (104, 3682185), (115, 3329976), (120, 3191227), (130, 2945748), (138, 2774980), (156, 2454790), (169, 2265960), (184, 2081235), (195, 1963832), (230, 1664988), (260, 1472874), (276, 1387490), (299, 1280760), (312, 1227395), (338, 1132980), (345, 1109992), (390, 981916), (460, 832494), (507, 755320), (520, 736437), (552, 693745), (598, 640380), (676, 566490), (690, 554996), (780, 490958), (821, 466440), (845, 453192), (897, 426920), (920, 416247), (1014, 377660), (1196, 320190), (1352, 283245), (1380, 277498), (1495, 256152), (1560, 245479), (1642, 233220), (1690, 226596), (1794, 213460), (2028, 188830), (2392, 160095), (2463, 155480), (2535, 151064), (2760, 138749), (2990, 128076), (3284, 116610), (3380, 113298), (3588, 106730), (3887, 98520), (4056, 94415), (4105, 93288), (4485, 85384), (4926, 77740), (5070, 75532), (5980, 64038), (6568, 58305), (6760, 56649), (7176, 53365), (7774, 49260), (8210, 46644), (8970, 42692), (9852, 38870), (10140, 37766), (10673, 35880), (11661, 32840), (11960, 32019), (12315, 31096), (15548, 24630), (16420, 23322), (17940, 21346), (18883, 20280), (19435, 19704)]