488392320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1203

約数の個数: 256

約数和(自身を含む): 1776660480

約数和(自身を除く): 1288268160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 640, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1151, 1248, 1326, 1360, 1560, 1632, 1664, 1768, 1920, 2040, 2080, 2176, 2210, 2302, 2496, 2652, 2720, 3120, 3264, 3315, 3453, 3536, 4080, 4160, 4420, 4604, 4992, 5304, 5440, 5755, 6240, 6528, 6630, 6906, 7072, 8160, 8320, 8840, 9208, 10608, 10880, 11510, 12480, 13260, 13812, 14144, 14963, 16320, 17265, 17680, 18416, 19567, 21216, 23020, 24960, 26520, 27624, 28288, 29926, 32640, 34530, 35360, 36832, 39134, 42432, 44889, 46040, 53040, 55248, 58701, 59852, 69060, 70720, 73664, 74815, 78268, 84864, 89778, 92080, 97835, 106080, 110496, 117402, 119704, 138120, 141440, 147328, 149630, 156536, 179556, 184160, 195670, 212160, 220992, 224445, 234804, 239408, 254371, 276240, 293505, 299260, 313072, 359112, 368320, 391340, 424320, 441984, 448890, 469608, 478816, 508742, 552480, 587010, 598520, 626144, 718224, 736640, 763113, 782680, 897780, 939216, 957632, 1017484, 1104960, 1174020, 1197040, 1252288, 1271855, 1436448, 1526226, 1565360, 1795560, 1878432, 1915264, 2034968, 2209920, 2348040, 2394080, 2504576, 2543710, 2872896, 3052452, 3130720, 3591120, 3756864, 3815565, 4069936, 4696080, 4788160, 5087420, 5745792, 6104904, 6261440, 7182240, 7513728, 7631130, 8139872, 9392160, 9576320, 10174840, 12209808, 12522880, 14364480, 15262260, 16279744, 18784320, 20349680, 24419616, 28728960, 30524520, 32559488, 37568640, 40699360, 48839232, 61049040, 81398720, 97678464, 122098080, 162797440, 244196160, 488392320]

約数ペア:

[(1, 488392320), (2, 244196160), (3, 162797440), (4, 122098080), (5, 97678464), (6, 81398720), (8, 61049040), (10, 48839232), (12, 40699360), (13, 37568640), (15, 32559488), (16, 30524520), (17, 28728960), (20, 24419616), (24, 20349680), (26, 18784320), (30, 16279744), (32, 15262260), (34, 14364480), (39, 12522880), (40, 12209808), (48, 10174840), (51, 9576320), (52, 9392160), (60, 8139872), (64, 7631130), (65, 7513728), (68, 7182240), (78, 6261440), (80, 6104904), (85, 5745792), (96, 5087420), (102, 4788160), (104, 4696080), (120, 4069936), (128, 3815565), (130, 3756864), (136, 3591120), (156, 3130720), (160, 3052452), (170, 2872896), (192, 2543710), (195, 2504576), (204, 2394080), (208, 2348040), (221, 2209920), (240, 2034968), (255, 1915264), (260, 1878432), (272, 1795560), (312, 1565360), (320, 1526226), (340, 1436448), (384, 1271855), (390, 1252288), (408, 1197040), (416, 1174020), (442, 1104960), (480, 1017484), (510, 957632), (520, 939216), (544, 897780), (624, 782680), (640, 763113), (663, 736640), (680, 718224), (780, 626144), (816, 598520), (832, 587010), (884, 552480), (960, 508742), (1020, 478816), (1040, 469608), (1088, 448890), (1105, 441984), (1151, 424320), (1248, 391340), (1326, 368320), (1360, 359112), (1560, 313072), (1632, 299260), (1664, 293505), (1768, 276240), (1920, 254371), (2040, 239408), (2080, 234804), (2176, 224445), (2210, 220992), (2302, 212160), (2496, 195670), (2652, 184160), (2720, 179556), (3120, 156536), (3264, 149630), (3315, 147328), (3453, 141440), (3536, 138120), (4080, 119704), (4160, 117402), (4420, 110496), (4604, 106080), (4992, 97835), (5304, 92080), (5440, 89778), (5755, 84864), (6240, 78268), (6528, 74815), (6630, 73664), (6906, 70720), (7072, 69060), (8160, 59852), (8320, 58701), (8840, 55248), (9208, 53040), (10608, 46040), (10880, 44889), (11510, 42432), (12480, 39134), (13260, 36832), (13812, 35360), (14144, 34530), (14963, 32640), (16320, 29926), (17265, 28288), (17680, 27624), (18416, 26520), (19567, 24960), (21216, 23020)]