80122650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 208647360

約数和(自身を除く): 128524710

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 113, 145, 150, 163, 174, 226, 290, 326, 339, 435, 489, 565, 678, 725, 815, 870, 978, 1130, 1450, 1630, 1695, 2175, 2445, 2825, 3277, 3390, 4075, 4350, 4727, 4890, 5650, 6554, 8150, 8475, 9454, 9831, 12225, 14181, 16385, 16950, 18419, 19662, 23635, 24450, 28362, 32770, 36838, 47270, 49155, 55257, 70905, 81925, 92095, 98310, 110514, 118175, 141810, 163850, 184190, 236350, 245775, 276285, 354525, 460475, 491550, 534151, 552570, 709050, 920950, 1068302, 1381425, 1602453, 2670755, 2762850, 3204906, 5341510, 8012265, 13353775, 16024530, 26707550, 40061325, 80122650]

約数ペア:

[(1, 80122650), (2, 40061325), (3, 26707550), (5, 16024530), (6, 13353775), (10, 8012265), (15, 5341510), (25, 3204906), (29, 2762850), (30, 2670755), (50, 1602453), (58, 1381425), (75, 1068302), (87, 920950), (113, 709050), (145, 552570), (150, 534151), (163, 491550), (174, 460475), (226, 354525), (290, 276285), (326, 245775), (339, 236350), (435, 184190), (489, 163850), (565, 141810), (678, 118175), (725, 110514), (815, 98310), (870, 92095), (978, 81925), (1130, 70905), (1450, 55257), (1630, 49155), (1695, 47270), (2175, 36838), (2445, 32770), (2825, 28362), (3277, 24450), (3390, 23635), (4075, 19662), (4350, 18419), (4727, 16950), (4890, 16385), (5650, 14181), (6554, 12225), (8150, 9831), (8475, 9454)]