42824640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1490

約数の個数: 112

約数和(自身を含む): 140451840

約数和(自身を除く): 97627200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1439, 1488, 1860, 1984, 2480, 2878, 2976, 3720, 4317, 4960, 5756, 5952, 7195, 7440, 8634, 9920, 11512, 14390, 14880, 17268, 21585, 23024, 28780, 29760, 34536, 43170, 44609, 46048, 57560, 69072, 86340, 89218, 92096, 115120, 133827, 138144, 172680, 178436, 223045, 230240, 267654, 276288, 345360, 356872, 446090, 460480, 535308, 669135, 690720, 713744, 892180, 1070616, 1338270, 1381440, 1427488, 1784360, 2141232, 2676540, 2854976, 3568720, 4282464, 5353080, 7137440, 8564928, 10706160, 14274880, 21412320, 42824640]

約数ペア:

[(1, 42824640), (2, 21412320), (3, 14274880), (4, 10706160), (5, 8564928), (6, 7137440), (8, 5353080), (10, 4282464), (12, 3568720), (15, 2854976), (16, 2676540), (20, 2141232), (24, 1784360), (30, 1427488), (31, 1381440), (32, 1338270), (40, 1070616), (48, 892180), (60, 713744), (62, 690720), (64, 669135), (80, 535308), (93, 460480), (96, 446090), (120, 356872), (124, 345360), (155, 276288), (160, 267654), (186, 230240), (192, 223045), (240, 178436), (248, 172680), (310, 138144), (320, 133827), (372, 115120), (465, 92096), (480, 89218), (496, 86340), (620, 69072), (744, 57560), (930, 46048), (960, 44609), (992, 43170), (1240, 34536), (1439, 29760), (1488, 28780), (1860, 23024), (1984, 21585), (2480, 17268), (2878, 14880), (2976, 14390), (3720, 11512), (4317, 9920), (4960, 8634), (5756, 7440), (5952, 7195)]