73380240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101917}}^1$

素因数の和:101936

約数の個数: 60

約数和(自身を含む): 246437724

約数和(自身を除く): 173057484

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 101917, 203834, 305751, 407668, 509585, 611502, 815336, 917253, 1019170, 1223004, 1528755, 1630672, 1834506, 2038340, 2446008, 3057510, 3669012, 4076680, 4586265, 4892016, 6115020, 7338024, 8153360, 9172530, 12230040, 14676048, 18345060, 24460080, 36690120, 73380240]

約数ペア:

[(1, 73380240), (2, 36690120), (3, 24460080), (4, 18345060), (5, 14676048), (6, 12230040), (8, 9172530), (9, 8153360), (10, 7338024), (12, 6115020), (15, 4892016), (16, 4586265), (18, 4076680), (20, 3669012), (24, 3057510), (30, 2446008), (36, 2038340), (40, 1834506), (45, 1630672), (48, 1528755), (60, 1223004), (72, 1019170), (80, 917253), (90, 815336), (120, 611502), (144, 509585), (180, 407668), (240, 305751), (360, 203834), (720, 101917)]