138047520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22123}}^1$

素因数の和:22154

約数の個数: 96

約数和(自身を含む): 468320832

約数和(自身を除く): 330273312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 22123, 44246, 66369, 88492, 110615, 132738, 176984, 221230, 265476, 287599, 331845, 353968, 442460, 530952, 575198, 663690, 707936, 862797, 884920, 1061904, 1150396, 1327380, 1437995, 1725594, 1769840, 2123808, 2300792, 2654760, 2875990, 3451188, 3539680, 4313985, 4601584, 5309520, 5751980, 6902376, 8627970, 9203168, 10619040, 11503960, 13804752, 17255940, 23007920, 27609504, 34511880, 46015840, 69023760, 138047520]

約数ペア:

[(1, 138047520), (2, 69023760), (3, 46015840), (4, 34511880), (5, 27609504), (6, 23007920), (8, 17255940), (10, 13804752), (12, 11503960), (13, 10619040), (15, 9203168), (16, 8627970), (20, 6902376), (24, 5751980), (26, 5309520), (30, 4601584), (32, 4313985), (39, 3539680), (40, 3451188), (48, 2875990), (52, 2654760), (60, 2300792), (65, 2123808), (78, 1769840), (80, 1725594), (96, 1437995), (104, 1327380), (120, 1150396), (130, 1061904), (156, 884920), (160, 862797), (195, 707936), (208, 663690), (240, 575198), (260, 530952), (312, 442460), (390, 353968), (416, 331845), (480, 287599), (520, 265476), (624, 221230), (780, 176984), (1040, 132738), (1248, 110615), (1560, 88492), (2080, 66369), (3120, 44246), (6240, 22123)]