120416250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:385

約数の個数: 80

約数和(自身を含む): 304327584

約数和(自身を除く): 183911334

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 163, 197, 250, 326, 375, 394, 489, 591, 625, 750, 815, 978, 985, 1182, 1250, 1630, 1875, 1970, 2445, 2955, 3750, 4075, 4890, 4925, 5910, 8150, 9850, 12225, 14775, 20375, 24450, 24625, 29550, 32111, 40750, 49250, 61125, 64222, 73875, 96333, 101875, 122250, 123125, 147750, 160555, 192666, 203750, 246250, 305625, 321110, 369375, 481665, 611250, 738750, 802775, 963330, 1605550, 2408325, 4013875, 4816650, 8027750, 12041625, 20069375, 24083250, 40138750, 60208125, 120416250]

約数ペア:

[(1, 120416250), (2, 60208125), (3, 40138750), (5, 24083250), (6, 20069375), (10, 12041625), (15, 8027750), (25, 4816650), (30, 4013875), (50, 2408325), (75, 1605550), (125, 963330), (150, 802775), (163, 738750), (197, 611250), (250, 481665), (326, 369375), (375, 321110), (394, 305625), (489, 246250), (591, 203750), (625, 192666), (750, 160555), (815, 147750), (978, 123125), (985, 122250), (1182, 101875), (1250, 96333), (1630, 73875), (1875, 64222), (1970, 61125), (2445, 49250), (2955, 40750), (3750, 32111), (4075, 29550), (4890, 24625), (4925, 24450), (5910, 20375), (8150, 14775), (9850, 12225)]