202350240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{140521}}^1$

素因数の和:140542

約数の個数: 72

約数和(自身を含む): 690525108

約数和(自身を除く): 488174868

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 140521, 281042, 421563, 562084, 702605, 843126, 1124168, 1264689, 1405210, 1686252, 2107815, 2248336, 2529378, 2810420, 3372504, 4215630, 4496672, 5058756, 5620840, 6323445, 6745008, 8431260, 10117512, 11241680, 12646890, 13490016, 16862520, 20235024, 22483360, 25293780, 33725040, 40470048, 50587560, 67450080, 101175120, 202350240]

約数ペア:

[(1, 202350240), (2, 101175120), (3, 67450080), (4, 50587560), (5, 40470048), (6, 33725040), (8, 25293780), (9, 22483360), (10, 20235024), (12, 16862520), (15, 13490016), (16, 12646890), (18, 11241680), (20, 10117512), (24, 8431260), (30, 6745008), (32, 6323445), (36, 5620840), (40, 5058756), (45, 4496672), (48, 4215630), (60, 3372504), (72, 2810420), (80, 2529378), (90, 2248336), (96, 2107815), (120, 1686252), (144, 1405210), (160, 1264689), (180, 1124168), (240, 843126), (288, 702605), (360, 562084), (480, 421563), (720, 281042), (1440, 140521)]