461210040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{2459}}^1$

素因数の和:2997

約数の個数: 96

約数和(自身を含む): 1502420400

約数和(自身を除く): 1041210360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 521, 1042, 1563, 2084, 2459, 2605, 3126, 4168, 4689, 4918, 5210, 6252, 7377, 7815, 9378, 9836, 10420, 12295, 12504, 14754, 15630, 18756, 19672, 20840, 22131, 23445, 24590, 29508, 31260, 36885, 37512, 44262, 46890, 49180, 59016, 62520, 73770, 88524, 93780, 98360, 110655, 147540, 177048, 187560, 221310, 295080, 442620, 885240, 1281139, 2562278, 3843417, 5124556, 6405695, 7686834, 10249112, 11530251, 12811390, 15373668, 19217085, 23060502, 25622780, 30747336, 38434170, 46121004, 51245560, 57651255, 76868340, 92242008, 115302510, 153736680, 230605020, 461210040]

約数ペア:

[(1, 461210040), (2, 230605020), (3, 153736680), (4, 115302510), (5, 92242008), (6, 76868340), (8, 57651255), (9, 51245560), (10, 46121004), (12, 38434170), (15, 30747336), (18, 25622780), (20, 23060502), (24, 19217085), (30, 15373668), (36, 12811390), (40, 11530251), (45, 10249112), (60, 7686834), (72, 6405695), (90, 5124556), (120, 3843417), (180, 2562278), (360, 1281139), (521, 885240), (1042, 442620), (1563, 295080), (2084, 221310), (2459, 187560), (2605, 177048), (3126, 147540), (4168, 110655), (4689, 98360), (4918, 93780), (5210, 88524), (6252, 73770), (7377, 62520), (7815, 59016), (9378, 49180), (9836, 46890), (10420, 44262), (12295, 37512), (12504, 36885), (14754, 31260), (15630, 29508), (18756, 24590), (19672, 23445), (20840, 22131)]