120020160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 224

約数和(自身を含む): 419892480

約数和(自身を除く): 299872320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 64, 65, 78, 80, 96, 104, 118, 120, 130, 156, 160, 163, 177, 192, 195, 208, 236, 240, 260, 295, 312, 320, 326, 354, 390, 416, 472, 480, 489, 520, 590, 624, 652, 708, 767, 780, 815, 832, 885, 944, 960, 978, 1040, 1180, 1248, 1304, 1416, 1534, 1560, 1630, 1770, 1888, 1956, 2080, 2119, 2301, 2360, 2445, 2496, 2608, 2832, 3068, 3120, 3260, 3540, 3776, 3835, 3912, 4160, 4238, 4602, 4720, 4890, 5216, 5664, 6136, 6240, 6357, 6520, 7080, 7670, 7824, 8476, 9204, 9440, 9617, 9780, 10432, 10595, 11328, 11505, 12272, 12480, 12714, 13040, 14160, 15340, 15648, 16952, 18408, 18880, 19234, 19560, 21190, 23010, 24544, 25428, 26080, 28320, 28851, 30680, 31296, 31785, 33904, 36816, 38468, 39120, 42380, 46020, 48085, 49088, 50856, 52160, 56640, 57702, 61360, 63570, 67808, 73632, 76936, 78240, 84760, 92040, 96170, 101712, 115404, 122720, 125021, 127140, 135616, 144255, 147264, 153872, 156480, 169520, 184080, 192340, 203424, 230808, 245440, 250042, 254280, 288510, 307744, 339040, 368160, 375063, 384680, 406848, 461616, 500084, 508560, 577020, 615488, 625105, 678080, 736320, 750126, 769360, 923232, 1000168, 1017120, 1154040, 1250210, 1500252, 1538720, 1846464, 1875315, 2000336, 2034240, 2308080, 2500420, 3000504, 3077440, 3750630, 4000672, 4616160, 5000840, 6001008, 7501260, 8001344, 9232320, 10001680, 12002016, 15002520, 20003360, 24004032, 30005040, 40006720, 60010080, 120020160]

約数ペア:

[(1, 120020160), (2, 60010080), (3, 40006720), (4, 30005040), (5, 24004032), (6, 20003360), (8, 15002520), (10, 12002016), (12, 10001680), (13, 9232320), (15, 8001344), (16, 7501260), (20, 6001008), (24, 5000840), (26, 4616160), (30, 4000672), (32, 3750630), (39, 3077440), (40, 3000504), (48, 2500420), (52, 2308080), (59, 2034240), (60, 2000336), (64, 1875315), (65, 1846464), (78, 1538720), (80, 1500252), (96, 1250210), (104, 1154040), (118, 1017120), (120, 1000168), (130, 923232), (156, 769360), (160, 750126), (163, 736320), (177, 678080), (192, 625105), (195, 615488), (208, 577020), (236, 508560), (240, 500084), (260, 461616), (295, 406848), (312, 384680), (320, 375063), (326, 368160), (354, 339040), (390, 307744), (416, 288510), (472, 254280), (480, 250042), (489, 245440), (520, 230808), (590, 203424), (624, 192340), (652, 184080), (708, 169520), (767, 156480), (780, 153872), (815, 147264), (832, 144255), (885, 135616), (944, 127140), (960, 125021), (978, 122720), (1040, 115404), (1180, 101712), (1248, 96170), (1304, 92040), (1416, 84760), (1534, 78240), (1560, 76936), (1630, 73632), (1770, 67808), (1888, 63570), (1956, 61360), (2080, 57702), (2119, 56640), (2301, 52160), (2360, 50856), (2445, 49088), (2496, 48085), (2608, 46020), (2832, 42380), (3068, 39120), (3120, 38468), (3260, 36816), (3540, 33904), (3776, 31785), (3835, 31296), (3912, 30680), (4160, 28851), (4238, 28320), (4602, 26080), (4720, 25428), (4890, 24544), (5216, 23010), (5664, 21190), (6136, 19560), (6240, 19234), (6357, 18880), (6520, 18408), (7080, 16952), (7670, 15648), (7824, 15340), (8476, 14160), (9204, 13040), (9440, 12714), (9617, 12480), (9780, 12272), (10432, 11505), (10595, 11328)]