98700240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{411251}}^1$

素因数の和:411267

約数の個数: 40

約数和(自身を含む): 305971488

約数和(自身を除く): 207271248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 411251, 822502, 1233753, 1645004, 2056255, 2467506, 3290008, 4112510, 4935012, 6168765, 6580016, 8225020, 9870024, 12337530, 16450040, 19740048, 24675060, 32900080, 49350120, 98700240]

約数ペア:

[(1, 98700240), (2, 49350120), (3, 32900080), (4, 24675060), (5, 19740048), (6, 16450040), (8, 12337530), (10, 9870024), (12, 8225020), (15, 6580016), (16, 6168765), (20, 4935012), (24, 4112510), (30, 3290008), (40, 2467506), (48, 2056255), (60, 1645004), (80, 1233753), (120, 822502), (240, 411251)]