18083511840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37673983}}^1$

素因数の和:37674001

約数の個数: 48

約数和(自身を含む): 56963063808

約数和(自身を除く): 38879551968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 37673983, 75347966, 113021949, 150695932, 188369915, 226043898, 301391864, 376739830, 452087796, 565109745, 602783728, 753479660, 904175592, 1130219490, 1205567456, 1506959320, 1808351184, 2260438980, 3013918640, 3616702368, 4520877960, 6027837280, 9041755920, 18083511840]

約数ペア:

[(1, 18083511840), (2, 9041755920), (3, 6027837280), (4, 4520877960), (5, 3616702368), (6, 3013918640), (8, 2260438980), (10, 1808351184), (12, 1506959320), (15, 1205567456), (16, 1130219490), (20, 904175592), (24, 753479660), (30, 602783728), (32, 565109745), (40, 452087796), (48, 376739830), (60, 301391864), (80, 226043898), (96, 188369915), (120, 150695932), (160, 113021949), (240, 75347966), (480, 37673983)]