1460507640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{9887}}^1$

素因数の和:11132

約数の個数: 64

約数和(自身を含む): 4385525760

約数和(自身を除く): 2925018120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1231, 2462, 3693, 4924, 6155, 7386, 9848, 9887, 12310, 14772, 18465, 19774, 24620, 29544, 29661, 36930, 39548, 49240, 49435, 59322, 73860, 79096, 98870, 118644, 147720, 148305, 197740, 237288, 296610, 395480, 593220, 1186440, 12170897, 24341794, 36512691, 48683588, 60854485, 73025382, 97367176, 121708970, 146050764, 182563455, 243417940, 292101528, 365126910, 486835880, 730253820, 1460507640]

約数ペア:

[(1, 1460507640), (2, 730253820), (3, 486835880), (4, 365126910), (5, 292101528), (6, 243417940), (8, 182563455), (10, 146050764), (12, 121708970), (15, 97367176), (20, 73025382), (24, 60854485), (30, 48683588), (40, 36512691), (60, 24341794), (120, 12170897), (1231, 1186440), (2462, 593220), (3693, 395480), (4924, 296610), (6155, 237288), (7386, 197740), (9848, 148305), (9887, 147720), (12310, 118644), (14772, 98870), (18465, 79096), (19774, 73860), (24620, 59322), (29544, 49435), (29661, 49240), (36930, 39548)]