70267920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2591}}^1$

素因数の和:2720

約数の個数: 80

約数和(自身を含む): 219843072

約数和(自身を除く): 149575152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2591, 2712, 3390, 4520, 5182, 5424, 6780, 7773, 9040, 10364, 12955, 13560, 15546, 20728, 25910, 27120, 31092, 38865, 41456, 51820, 62184, 77730, 103640, 124368, 155460, 207280, 292783, 310920, 585566, 621840, 878349, 1171132, 1463915, 1756698, 2342264, 2927830, 3513396, 4391745, 4684528, 5855660, 7026792, 8783490, 11711320, 14053584, 17566980, 23422640, 35133960, 70267920]

約数ペア:

[(1, 70267920), (2, 35133960), (3, 23422640), (4, 17566980), (5, 14053584), (6, 11711320), (8, 8783490), (10, 7026792), (12, 5855660), (15, 4684528), (16, 4391745), (20, 3513396), (24, 2927830), (30, 2342264), (40, 1756698), (48, 1463915), (60, 1171132), (80, 878349), (113, 621840), (120, 585566), (226, 310920), (240, 292783), (339, 207280), (452, 155460), (565, 124368), (678, 103640), (904, 77730), (1130, 62184), (1356, 51820), (1695, 41456), (1808, 38865), (2260, 31092), (2591, 27120), (2712, 25910), (3390, 20728), (4520, 15546), (5182, 13560), (5424, 12955), (6780, 10364), (7773, 9040)]