488422560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 1595075328

約数和(自身を除く): 1106652768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 73, 80, 96, 106, 120, 146, 159, 160, 212, 219, 240, 263, 265, 292, 318, 365, 424, 438, 480, 526, 530, 584, 636, 730, 789, 795, 848, 876, 1052, 1060, 1095, 1168, 1272, 1315, 1460, 1578, 1590, 1696, 1752, 2104, 2120, 2190, 2336, 2544, 2630, 2920, 3156, 3180, 3504, 3869, 3945, 4208, 4240, 4380, 5088, 5260, 5840, 6312, 6360, 7008, 7738, 7890, 8416, 8480, 8760, 10520, 11607, 11680, 12624, 12720, 13939, 15476, 15780, 17520, 19199, 19345, 21040, 23214, 25248, 25440, 27878, 30952, 31560, 35040, 38398, 38690, 41817, 42080, 46428, 55756, 57597, 58035, 61904, 63120, 69695, 76796, 77380, 83634, 92856, 95995, 111512, 115194, 116070, 123808, 126240, 139390, 153592, 154760, 167268, 185712, 191990, 209085, 223024, 230388, 232140, 278780, 287985, 307184, 309520, 334536, 371424, 383980, 418170, 446048, 460776, 464280, 557560, 575970, 614368, 619040, 669072, 767960, 836340, 921552, 928560, 1017547, 1115120, 1151940, 1338144, 1535920, 1672680, 1843104, 1857120, 2035094, 2230240, 2303880, 3052641, 3071840, 3345360, 4070188, 4607760, 5087735, 6105282, 6690720, 8140376, 9215520, 10175470, 12210564, 15263205, 16280752, 20350940, 24421128, 30526410, 32561504, 40701880, 48842256, 61052820, 81403760, 97684512, 122105640, 162807520, 244211280, 488422560]

約数ペア:

[(1, 488422560), (2, 244211280), (3, 162807520), (4, 122105640), (5, 97684512), (6, 81403760), (8, 61052820), (10, 48842256), (12, 40701880), (15, 32561504), (16, 30526410), (20, 24421128), (24, 20350940), (30, 16280752), (32, 15263205), (40, 12210564), (48, 10175470), (53, 9215520), (60, 8140376), (73, 6690720), (80, 6105282), (96, 5087735), (106, 4607760), (120, 4070188), (146, 3345360), (159, 3071840), (160, 3052641), (212, 2303880), (219, 2230240), (240, 2035094), (263, 1857120), (265, 1843104), (292, 1672680), (318, 1535920), (365, 1338144), (424, 1151940), (438, 1115120), (480, 1017547), (526, 928560), (530, 921552), (584, 836340), (636, 767960), (730, 669072), (789, 619040), (795, 614368), (848, 575970), (876, 557560), (1052, 464280), (1060, 460776), (1095, 446048), (1168, 418170), (1272, 383980), (1315, 371424), (1460, 334536), (1578, 309520), (1590, 307184), (1696, 287985), (1752, 278780), (2104, 232140), (2120, 230388), (2190, 223024), (2336, 209085), (2544, 191990), (2630, 185712), (2920, 167268), (3156, 154760), (3180, 153592), (3504, 139390), (3869, 126240), (3945, 123808), (4208, 116070), (4240, 115194), (4380, 111512), (5088, 95995), (5260, 92856), (5840, 83634), (6312, 77380), (6360, 76796), (7008, 69695), (7738, 63120), (7890, 61904), (8416, 58035), (8480, 57597), (8760, 55756), (10520, 46428), (11607, 42080), (11680, 41817), (12624, 38690), (12720, 38398), (13939, 35040), (15476, 31560), (15780, 30952), (17520, 27878), (19199, 25440), (19345, 25248), (21040, 23214)]