230907840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7759}}^1$

素因数の和:7810

約数の個数: 112

約数和(自身を含む): 756879360

約数和(自身を除く): 525971520

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, 5952, 7440, 7759, 9920, 14880, 15518, 23277, 29760, 31036, 38795, 46554, 62072, 77590, 93108, 116385, 124144, 155180, 186216, 232770, 240529, 248288, 310360, 372432, 465540, 481058, 496576, 620720, 721587, 744864, 931080, 962116, 1202645, 1241440, 1443174, 1489728, 1862160, 1924232, 2405290, 2482880, 2886348, 3607935, 3724320, 3848464, 4810580, 5772696, 7215870, 7448640, 7696928, 9621160, 11545392, 14431740, 15393856, 19242320, 23090784, 28863480, 38484640, 46181568, 57726960, 76969280, 115453920, 230907840]

約数ペア:

[(1, 230907840), (2, 115453920), (3, 76969280), (4, 57726960), (5, 46181568), (6, 38484640), (8, 28863480), (10, 23090784), (12, 19242320), (15, 15393856), (16, 14431740), (20, 11545392), (24, 9621160), (30, 7696928), (31, 7448640), (32, 7215870), (40, 5772696), (48, 4810580), (60, 3848464), (62, 3724320), (64, 3607935), (80, 2886348), (93, 2482880), (96, 2405290), (120, 1924232), (124, 1862160), (155, 1489728), (160, 1443174), (186, 1241440), (192, 1202645), (240, 962116), (248, 931080), (310, 744864), (320, 721587), (372, 620720), (465, 496576), (480, 481058), (496, 465540), (620, 372432), (744, 310360), (930, 248288), (960, 240529), (992, 232770), (1240, 186216), (1488, 155180), (1860, 124144), (1984, 116385), (2480, 93108), (2976, 77590), (3720, 62072), (4960, 46554), (5952, 38795), (7440, 31036), (7759, 29760), (9920, 23277), (14880, 15518)]