88984680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2137}}^1$

素因数の和:2498

約数の個数: 64

約数和(自身を含む): 267848640

約数和(自身を除く): 178863960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1735, 2082, 2137, 2776, 3470, 4164, 4274, 5205, 6411, 6940, 8328, 8548, 10410, 10685, 12822, 13880, 17096, 20820, 21370, 25644, 32055, 41640, 42740, 51288, 64110, 85480, 128220, 256440, 741539, 1483078, 2224617, 2966156, 3707695, 4449234, 5932312, 7415390, 8898468, 11123085, 14830780, 17796936, 22246170, 29661560, 44492340, 88984680]

約数ペア:

[(1, 88984680), (2, 44492340), (3, 29661560), (4, 22246170), (5, 17796936), (6, 14830780), (8, 11123085), (10, 8898468), (12, 7415390), (15, 5932312), (20, 4449234), (24, 3707695), (30, 2966156), (40, 2224617), (60, 1483078), (120, 741539), (347, 256440), (694, 128220), (1041, 85480), (1388, 64110), (1735, 51288), (2082, 42740), (2137, 41640), (2776, 32055), (3470, 25644), (4164, 21370), (4274, 20820), (5205, 17096), (6411, 13880), (6940, 12822), (8328, 10685), (8548, 10410)]