72850080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{151771}}^1$

素因数の和:151789

約数の個数: 48

約数和(自身を含む): 229479264

約数和(自身を除く): 156629184

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, 151771, 303542, 455313, 607084, 758855, 910626, 1214168, 1517710, 1821252, 2276565, 2428336, 3035420, 3642504, 4553130, 4856672, 6070840, 7285008, 9106260, 12141680, 14570016, 18212520, 24283360, 36425040, 72850080]

約数ペア:

[(1, 72850080), (2, 36425040), (3, 24283360), (4, 18212520), (5, 14570016), (6, 12141680), (8, 9106260), (10, 7285008), (12, 6070840), (15, 4856672), (16, 4553130), (20, 3642504), (24, 3035420), (30, 2428336), (32, 2276565), (40, 1821252), (48, 1517710), (60, 1214168), (80, 910626), (96, 758855), (120, 607084), (160, 455313), (240, 303542), (480, 151771)]