69855120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97021}}^1$

素因数の和:97040

約数の個数: 60

約数和(自身を含む): 234599196

約数和(自身を除く): 164744076

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 97021, 194042, 291063, 388084, 485105, 582126, 776168, 873189, 970210, 1164252, 1455315, 1552336, 1746378, 1940420, 2328504, 2910630, 3492756, 3880840, 4365945, 4657008, 5821260, 6985512, 7761680, 8731890, 11642520, 13971024, 17463780, 23285040, 34927560, 69855120]

約数ペア:

[(1, 69855120), (2, 34927560), (3, 23285040), (4, 17463780), (5, 13971024), (6, 11642520), (8, 8731890), (9, 7761680), (10, 6985512), (12, 5821260), (15, 4657008), (16, 4365945), (18, 3880840), (20, 3492756), (24, 2910630), (30, 2328504), (36, 1940420), (40, 1746378), (45, 1552336), (48, 1455315), (60, 1164252), (72, 970210), (80, 873189), (90, 776168), (120, 582126), (144, 485105), (180, 388084), (240, 291063), (360, 194042), (720, 97021)]