1115813040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{5059}}^1$

素因数の和:5994

約数の個数: 80

約数和(自身を含む): 3463468800

約数和(自身を除く): 2347655760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 919, 1838, 2757, 3676, 4595, 5059, 5514, 7352, 9190, 10118, 11028, 13785, 14704, 15177, 18380, 20236, 22056, 25295, 27570, 30354, 36760, 40472, 44112, 50590, 55140, 60708, 73520, 75885, 80944, 101180, 110280, 121416, 151770, 202360, 220560, 242832, 303540, 404720, 607080, 1214160, 4649221, 9298442, 13947663, 18596884, 23246105, 27895326, 37193768, 46492210, 55790652, 69738315, 74387536, 92984420, 111581304, 139476630, 185968840, 223162608, 278953260, 371937680, 557906520, 1115813040]

約数ペア:

[(1, 1115813040), (2, 557906520), (3, 371937680), (4, 278953260), (5, 223162608), (6, 185968840), (8, 139476630), (10, 111581304), (12, 92984420), (15, 74387536), (16, 69738315), (20, 55790652), (24, 46492210), (30, 37193768), (40, 27895326), (48, 23246105), (60, 18596884), (80, 13947663), (120, 9298442), (240, 4649221), (919, 1214160), (1838, 607080), (2757, 404720), (3676, 303540), (4595, 242832), (5059, 220560), (5514, 202360), (7352, 151770), (9190, 121416), (10118, 110280), (11028, 101180), (13785, 80944), (14704, 75885), (15177, 73520), (18380, 60708), (20236, 55140), (22056, 50590), (25295, 44112), (27570, 40472), (30354, 36760)]