172816320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5807}}^1$

素因数の和:5858

約数の個数: 112

約数和(自身を含む): 566489088

約数和(自身を除く): 393672768

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, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5807, 5952, 7440, 9920, 11614, 14880, 17421, 23228, 29035, 29760, 34842, 46456, 58070, 69684, 87105, 92912, 116140, 139368, 174210, 180017, 185824, 232280, 278736, 348420, 360034, 371648, 464560, 540051, 557472, 696840, 720068, 900085, 929120, 1080102, 1114944, 1393680, 1440136, 1800170, 1858240, 2160204, 2700255, 2787360, 2880272, 3600340, 4320408, 5400510, 5574720, 5760544, 7200680, 8640816, 10801020, 11521088, 14401360, 17281632, 21602040, 28802720, 34563264, 43204080, 57605440, 86408160, 172816320]

約数ペア:

[(1, 172816320), (2, 86408160), (3, 57605440), (4, 43204080), (5, 34563264), (6, 28802720), (8, 21602040), (10, 17281632), (12, 14401360), (15, 11521088), (16, 10801020), (20, 8640816), (24, 7200680), (30, 5760544), (31, 5574720), (32, 5400510), (40, 4320408), (48, 3600340), (60, 2880272), (62, 2787360), (64, 2700255), (80, 2160204), (93, 1858240), (96, 1800170), (120, 1440136), (124, 1393680), (155, 1114944), (160, 1080102), (186, 929120), (192, 900085), (240, 720068), (248, 696840), (310, 557472), (320, 540051), (372, 464560), (465, 371648), (480, 360034), (496, 348420), (620, 278736), (744, 232280), (930, 185824), (960, 180017), (992, 174210), (1240, 139368), (1488, 116140), (1860, 92912), (1984, 87105), (2480, 69684), (2976, 58070), (3720, 46456), (4960, 34842), (5807, 29760), (5952, 29035), (7440, 23228), (9920, 17421), (11614, 14880)]