62295640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 157333680

約数和(自身を除く): 95038040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 121, 122, 211, 220, 242, 244, 305, 422, 440, 484, 488, 605, 610, 671, 844, 968, 1055, 1210, 1220, 1342, 1688, 2110, 2321, 2420, 2440, 2684, 3355, 4220, 4642, 4840, 5368, 6710, 7381, 8440, 9284, 11605, 12871, 13420, 14762, 18568, 23210, 25531, 25742, 26840, 29524, 36905, 46420, 51062, 51484, 59048, 64355, 73810, 92840, 102124, 102968, 127655, 128710, 141581, 147620, 204248, 255310, 257420, 283162, 295240, 510620, 514840, 566324, 707905, 1021240, 1132648, 1415810, 1557391, 2831620, 3114782, 5663240, 6229564, 7786955, 12459128, 15573910, 31147820, 62295640]

約数ペア:

[(1, 62295640), (2, 31147820), (4, 15573910), (5, 12459128), (8, 7786955), (10, 6229564), (11, 5663240), (20, 3114782), (22, 2831620), (40, 1557391), (44, 1415810), (55, 1132648), (61, 1021240), (88, 707905), (110, 566324), (121, 514840), (122, 510620), (211, 295240), (220, 283162), (242, 257420), (244, 255310), (305, 204248), (422, 147620), (440, 141581), (484, 128710), (488, 127655), (605, 102968), (610, 102124), (671, 92840), (844, 73810), (968, 64355), (1055, 59048), (1210, 51484), (1220, 51062), (1342, 46420), (1688, 36905), (2110, 29524), (2321, 26840), (2420, 25742), (2440, 25531), (2684, 23210), (3355, 18568), (4220, 14762), (4642, 13420), (4840, 12871), (5368, 11605), (6710, 9284), (7381, 8440)]