451789920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4547}}^1$

素因数の和:4594

約数の個数: 192

約数和(自身を含む): 1650378240

約数和(自身を除く): 1198588320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3312, 3680, 4140, 4320, 4547, 4968, 5520, 6210, 6624, 8280, 9094, 9936, 11040, 12420, 13641, 16560, 18188, 19872, 22735, 24840, 27282, 33120, 36376, 40923, 45470, 49680, 54564, 68205, 72752, 81846, 90940, 99360, 104581, 109128, 122769, 136410, 145504, 163692, 181880, 204615, 209162, 218256, 245538, 272820, 313743, 327384, 363760, 409230, 418324, 436512, 491076, 522905, 545640, 613845, 627486, 654768, 727520, 818460, 836648, 941229, 982152, 1045810, 1091280, 1227690, 1254972, 1309536, 1568715, 1636920, 1673296, 1882458, 1964304, 2091620, 2182560, 2455380, 2509944, 2823687, 3137430, 3273840, 3346592, 3764916, 3928608, 4183240, 4706145, 4910760, 5019888, 5647374, 6274860, 6547680, 7529832, 8366480, 9412290, 9821520, 10039776, 11294748, 12549720, 14118435, 15059664, 16732960, 18824580, 19643040, 22589496, 25099440, 28236870, 30119328, 37649160, 45178992, 50198880, 56473740, 75298320, 90357984, 112947480, 150596640, 225894960, 451789920]

約数ペア:

[(1, 451789920), (2, 225894960), (3, 150596640), (4, 112947480), (5, 90357984), (6, 75298320), (8, 56473740), (9, 50198880), (10, 45178992), (12, 37649160), (15, 30119328), (16, 28236870), (18, 25099440), (20, 22589496), (23, 19643040), (24, 18824580), (27, 16732960), (30, 15059664), (32, 14118435), (36, 12549720), (40, 11294748), (45, 10039776), (46, 9821520), (48, 9412290), (54, 8366480), (60, 7529832), (69, 6547680), (72, 6274860), (80, 5647374), (90, 5019888), (92, 4910760), (96, 4706145), (108, 4183240), (115, 3928608), (120, 3764916), (135, 3346592), (138, 3273840), (144, 3137430), (160, 2823687), (180, 2509944), (184, 2455380), (207, 2182560), (216, 2091620), (230, 1964304), (240, 1882458), (270, 1673296), (276, 1636920), (288, 1568715), (345, 1309536), (360, 1254972), (368, 1227690), (414, 1091280), (432, 1045810), (460, 982152), (480, 941229), (540, 836648), (552, 818460), (621, 727520), (690, 654768), (720, 627486), (736, 613845), (828, 545640), (864, 522905), (920, 491076), (1035, 436512), (1080, 418324), (1104, 409230), (1242, 363760), (1380, 327384), (1440, 313743), (1656, 272820), (1840, 245538), (2070, 218256), (2160, 209162), (2208, 204615), (2484, 181880), (2760, 163692), (3105, 145504), (3312, 136410), (3680, 122769), (4140, 109128), (4320, 104581), (4547, 99360), (4968, 90940), (5520, 81846), (6210, 72752), (6624, 68205), (8280, 54564), (9094, 49680), (9936, 45470), (11040, 40923), (12420, 36376), (13641, 33120), (16560, 27282), (18188, 24840), (19872, 22735)]