706957920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28879}}^1$

素因数の和:28917

約数の個数: 144

約数和(自身を含む): 2554493760

約数和(自身を除く): 1847535840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 28879, 57758, 86637, 115516, 144395, 173274, 231032, 259911, 288790, 346548, 433185, 462064, 490943, 519822, 577580, 693096, 866370, 924128, 981886, 1039644, 1155160, 1299555, 1386192, 1472829, 1732740, 1963772, 2079288, 2310320, 2454715, 2599110, 2772384, 2945658, 3465480, 3927544, 4158576, 4418487, 4620640, 4909430, 5198220, 5891316, 6930960, 7364145, 7855088, 8317152, 8836974, 9818860, 10396440, 11782632, 13861920, 14728290, 15710176, 17673948, 19637720, 20792880, 22092435, 23565264, 29456580, 35347896, 39275440, 41585760, 44184870, 47130528, 58913160, 70695792, 78550880, 88369740, 117826320, 141391584, 176739480, 235652640, 353478960, 706957920]

約数ペア:

[(1, 706957920), (2, 353478960), (3, 235652640), (4, 176739480), (5, 141391584), (6, 117826320), (8, 88369740), (9, 78550880), (10, 70695792), (12, 58913160), (15, 47130528), (16, 44184870), (17, 41585760), (18, 39275440), (20, 35347896), (24, 29456580), (30, 23565264), (32, 22092435), (34, 20792880), (36, 19637720), (40, 17673948), (45, 15710176), (48, 14728290), (51, 13861920), (60, 11782632), (68, 10396440), (72, 9818860), (80, 8836974), (85, 8317152), (90, 7855088), (96, 7364145), (102, 6930960), (120, 5891316), (136, 5198220), (144, 4909430), (153, 4620640), (160, 4418487), (170, 4158576), (180, 3927544), (204, 3465480), (240, 2945658), (255, 2772384), (272, 2599110), (288, 2454715), (306, 2310320), (340, 2079288), (360, 1963772), (408, 1732740), (480, 1472829), (510, 1386192), (544, 1299555), (612, 1155160), (680, 1039644), (720, 981886), (765, 924128), (816, 866370), (1020, 693096), (1224, 577580), (1360, 519822), (1440, 490943), (1530, 462064), (1632, 433185), (2040, 346548), (2448, 288790), (2720, 259911), (3060, 231032), (4080, 173274), (4896, 144395), (6120, 115516), (8160, 86637), (12240, 57758), (24480, 28879)]