202680480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 674085888

約数和(自身を除く): 471405408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 80, 93, 96, 106, 120, 124, 155, 159, 160, 186, 212, 240, 248, 257, 265, 310, 318, 372, 424, 465, 480, 496, 514, 530, 620, 636, 744, 771, 795, 848, 930, 992, 1028, 1060, 1240, 1272, 1285, 1488, 1542, 1590, 1643, 1696, 1860, 2056, 2120, 2480, 2544, 2570, 2976, 3084, 3180, 3286, 3720, 3855, 4112, 4240, 4929, 4960, 5088, 5140, 6168, 6360, 6572, 7440, 7710, 7967, 8215, 8224, 8480, 9858, 10280, 12336, 12720, 13144, 13621, 14880, 15420, 15934, 16430, 19716, 20560, 23901, 24645, 24672, 25440, 26288, 27242, 30840, 31868, 32860, 39432, 39835, 40863, 41120, 47802, 49290, 52576, 54484, 61680, 63736, 65720, 68105, 78864, 79670, 81726, 95604, 98580, 108968, 119505, 123360, 127472, 131440, 136210, 157728, 159340, 163452, 191208, 197160, 204315, 217936, 239010, 254944, 262880, 272420, 318680, 326904, 382416, 394320, 408630, 422251, 435872, 478020, 544840, 637360, 653808, 764832, 788640, 817260, 844502, 956040, 1089680, 1266753, 1274720, 1307616, 1634520, 1689004, 1912080, 2111255, 2179360, 2533506, 3269040, 3378008, 3824160, 4222510, 5067012, 6333765, 6538080, 6756016, 8445020, 10134024, 12667530, 13512032, 16890040, 20268048, 25335060, 33780080, 40536096, 50670120, 67560160, 101340240, 202680480]

約数ペア:

[(1, 202680480), (2, 101340240), (3, 67560160), (4, 50670120), (5, 40536096), (6, 33780080), (8, 25335060), (10, 20268048), (12, 16890040), (15, 13512032), (16, 12667530), (20, 10134024), (24, 8445020), (30, 6756016), (31, 6538080), (32, 6333765), (40, 5067012), (48, 4222510), (53, 3824160), (60, 3378008), (62, 3269040), (80, 2533506), (93, 2179360), (96, 2111255), (106, 1912080), (120, 1689004), (124, 1634520), (155, 1307616), (159, 1274720), (160, 1266753), (186, 1089680), (212, 956040), (240, 844502), (248, 817260), (257, 788640), (265, 764832), (310, 653808), (318, 637360), (372, 544840), (424, 478020), (465, 435872), (480, 422251), (496, 408630), (514, 394320), (530, 382416), (620, 326904), (636, 318680), (744, 272420), (771, 262880), (795, 254944), (848, 239010), (930, 217936), (992, 204315), (1028, 197160), (1060, 191208), (1240, 163452), (1272, 159340), (1285, 157728), (1488, 136210), (1542, 131440), (1590, 127472), (1643, 123360), (1696, 119505), (1860, 108968), (2056, 98580), (2120, 95604), (2480, 81726), (2544, 79670), (2570, 78864), (2976, 68105), (3084, 65720), (3180, 63736), (3286, 61680), (3720, 54484), (3855, 52576), (4112, 49290), (4240, 47802), (4929, 41120), (4960, 40863), (5088, 39835), (5140, 39432), (6168, 32860), (6360, 31868), (6572, 30840), (7440, 27242), (7710, 26288), (7967, 25440), (8215, 24672), (8224, 24645), (8480, 23901), (9858, 20560), (10280, 19716), (12336, 16430), (12720, 15934), (13144, 15420), (13621, 14880)]