227535240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:607

約数の個数: 128

約数和(自身を含む): 707616000

約数和(自身を除く): 480080760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 103, 120, 123, 164, 205, 206, 246, 309, 328, 410, 412, 449, 492, 515, 615, 618, 820, 824, 898, 984, 1030, 1230, 1236, 1347, 1545, 1640, 1796, 2060, 2245, 2460, 2472, 2694, 3090, 3592, 4120, 4223, 4490, 4920, 5388, 6180, 6735, 8446, 8980, 10776, 12360, 12669, 13470, 16892, 17960, 18409, 21115, 25338, 26940, 33784, 36818, 42230, 46247, 50676, 53880, 55227, 63345, 73636, 84460, 92045, 92494, 101352, 110454, 126690, 138741, 147272, 168920, 184090, 184988, 220908, 231235, 253380, 276135, 277482, 368180, 369976, 441816, 462470, 506760, 552270, 554964, 693705, 736360, 924940, 1104540, 1109928, 1387410, 1849880, 1896127, 2209080, 2774820, 3792254, 5549640, 5688381, 7584508, 9480635, 11376762, 15169016, 18961270, 22753524, 28441905, 37922540, 45507048, 56883810, 75845080, 113767620, 227535240]

約数ペア:

[(1, 227535240), (2, 113767620), (3, 75845080), (4, 56883810), (5, 45507048), (6, 37922540), (8, 28441905), (10, 22753524), (12, 18961270), (15, 15169016), (20, 11376762), (24, 9480635), (30, 7584508), (40, 5688381), (41, 5549640), (60, 3792254), (82, 2774820), (103, 2209080), (120, 1896127), (123, 1849880), (164, 1387410), (205, 1109928), (206, 1104540), (246, 924940), (309, 736360), (328, 693705), (410, 554964), (412, 552270), (449, 506760), (492, 462470), (515, 441816), (615, 369976), (618, 368180), (820, 277482), (824, 276135), (898, 253380), (984, 231235), (1030, 220908), (1230, 184988), (1236, 184090), (1347, 168920), (1545, 147272), (1640, 138741), (1796, 126690), (2060, 110454), (2245, 101352), (2460, 92494), (2472, 92045), (2694, 84460), (3090, 73636), (3592, 63345), (4120, 55227), (4223, 53880), (4490, 50676), (4920, 46247), (5388, 42230), (6180, 36818), (6735, 33784), (8446, 26940), (8980, 25338), (10776, 21115), (12360, 18409), (12669, 17960), (13470, 16892)]