434307120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139201}}^1$

素因数の和:139230

約数の個数: 80

約数和(自身を含む): 1449928032

約数和(自身を除く): 1015620912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 139201, 278402, 417603, 556804, 696005, 835206, 1113608, 1392010, 1670412, 1809613, 2088015, 2227216, 2784020, 3340824, 3619226, 4176030, 5428839, 5568040, 6681648, 7238452, 8352060, 9048065, 10857678, 11136080, 14476904, 16704120, 18096130, 21715356, 27144195, 28953808, 33408240, 36192260, 43430712, 54288390, 72384520, 86861424, 108576780, 144769040, 217153560, 434307120]

約数ペア:

[(1, 434307120), (2, 217153560), (3, 144769040), (4, 108576780), (5, 86861424), (6, 72384520), (8, 54288390), (10, 43430712), (12, 36192260), (13, 33408240), (15, 28953808), (16, 27144195), (20, 21715356), (24, 18096130), (26, 16704120), (30, 14476904), (39, 11136080), (40, 10857678), (48, 9048065), (52, 8352060), (60, 7238452), (65, 6681648), (78, 5568040), (80, 5428839), (104, 4176030), (120, 3619226), (130, 3340824), (156, 2784020), (195, 2227216), (208, 2088015), (240, 1809613), (260, 1670412), (312, 1392010), (390, 1113608), (520, 835206), (624, 696005), (780, 556804), (1040, 417603), (1560, 278402), (3120, 139201)]