867661680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{88177}}^1$

素因数の和:88234

約数の個数: 80

約数和(自身を含む): 2755386144

約数和(自身を除く): 1887724464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 88177, 176354, 264531, 352708, 440885, 529062, 705416, 881770, 1058124, 1322655, 1410832, 1763540, 2116248, 2645310, 3527080, 3615257, 4232496, 5290620, 7054160, 7230514, 10581240, 10845771, 14461028, 18076285, 21162480, 21691542, 28922056, 36152570, 43383084, 54228855, 57844112, 72305140, 86766168, 108457710, 144610280, 173532336, 216915420, 289220560, 433830840, 867661680]

約数ペア:

[(1, 867661680), (2, 433830840), (3, 289220560), (4, 216915420), (5, 173532336), (6, 144610280), (8, 108457710), (10, 86766168), (12, 72305140), (15, 57844112), (16, 54228855), (20, 43383084), (24, 36152570), (30, 28922056), (40, 21691542), (41, 21162480), (48, 18076285), (60, 14461028), (80, 10845771), (82, 10581240), (120, 7230514), (123, 7054160), (164, 5290620), (205, 4232496), (240, 3615257), (246, 3527080), (328, 2645310), (410, 2116248), (492, 1763540), (615, 1410832), (656, 1322655), (820, 1058124), (984, 881770), (1230, 705416), (1640, 529062), (1968, 440885), (2460, 352708), (3280, 264531), (4920, 176354), (9840, 88177)]