1153893240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{1451}}^1$

素因数の和:1562

約数の個数: 144

約数和(自身を含む): 3834281880

約数和(自身を除く): 2680388640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1451, 1692, 1880, 2115, 2209, 2820, 2902, 3384, 4230, 4353, 4418, 5640, 5804, 6627, 7255, 8460, 8706, 8836, 11045, 11608, 13059, 13254, 14510, 16920, 17412, 17672, 19881, 21765, 22090, 26118, 26508, 29020, 33135, 34824, 39762, 43530, 44180, 52236, 53016, 58040, 65295, 66270, 68197, 79524, 87060, 88360, 99405, 104472, 130590, 132540, 136394, 159048, 174120, 198810, 204591, 261180, 265080, 272788, 340985, 397620, 409182, 522360, 545576, 613773, 681970, 795240, 818364, 1022955, 1227546, 1363940, 1636728, 2045910, 2455092, 2727880, 3068865, 3205259, 4091820, 4910184, 6137730, 6410518, 8183640, 9615777, 12275460, 12821036, 16026295, 19231554, 24550920, 25642072, 28847331, 32052590, 38463108, 48078885, 57694662, 64105180, 76926216, 96157770, 115389324, 128210360, 144236655, 192315540, 230778648, 288473310, 384631080, 576946620, 1153893240]

約数ペア:

[(1, 1153893240), (2, 576946620), (3, 384631080), (4, 288473310), (5, 230778648), (6, 192315540), (8, 144236655), (9, 128210360), (10, 115389324), (12, 96157770), (15, 76926216), (18, 64105180), (20, 57694662), (24, 48078885), (30, 38463108), (36, 32052590), (40, 28847331), (45, 25642072), (47, 24550920), (60, 19231554), (72, 16026295), (90, 12821036), (94, 12275460), (120, 9615777), (141, 8183640), (180, 6410518), (188, 6137730), (235, 4910184), (282, 4091820), (360, 3205259), (376, 3068865), (423, 2727880), (470, 2455092), (564, 2045910), (705, 1636728), (846, 1363940), (940, 1227546), (1128, 1022955), (1410, 818364), (1451, 795240), (1692, 681970), (1880, 613773), (2115, 545576), (2209, 522360), (2820, 409182), (2902, 397620), (3384, 340985), (4230, 272788), (4353, 265080), (4418, 261180), (5640, 204591), (5804, 198810), (6627, 174120), (7255, 159048), (8460, 136394), (8706, 132540), (8836, 130590), (11045, 104472), (11608, 99405), (13059, 88360), (13254, 87060), (14510, 79524), (16920, 68197), (17412, 66270), (17672, 65295), (19881, 58040), (21765, 53016), (22090, 52236), (26118, 44180), (26508, 43530), (29020, 39762), (33135, 34824)]