3720912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 80

約数和(自身を含む): 10624320

約数和(自身を除く): 6903408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 89, 104, 134, 156, 178, 201, 208, 267, 268, 312, 356, 402, 534, 536, 624, 712, 804, 871, 1068, 1072, 1157, 1424, 1608, 1742, 2136, 2314, 2613, 3216, 3471, 3484, 4272, 4628, 5226, 5963, 6942, 6968, 9256, 10452, 11926, 13884, 13936, 17889, 18512, 20904, 23852, 27768, 35778, 41808, 47704, 55536, 71556, 77519, 95408, 143112, 155038, 232557, 286224, 310076, 465114, 620152, 930228, 1240304, 1860456, 3720912]

約数ペア:

[(1, 3720912), (2, 1860456), (3, 1240304), (4, 930228), (6, 620152), (8, 465114), (12, 310076), (13, 286224), (16, 232557), (24, 155038), (26, 143112), (39, 95408), (48, 77519), (52, 71556), (67, 55536), (78, 47704), (89, 41808), (104, 35778), (134, 27768), (156, 23852), (178, 20904), (201, 18512), (208, 17889), (267, 13936), (268, 13884), (312, 11926), (356, 10452), (402, 9256), (534, 6968), (536, 6942), (624, 5963), (712, 5226), (804, 4628), (871, 4272), (1068, 3484), (1072, 3471), (1157, 3216), (1424, 2613), (1608, 2314), (1742, 2136)]