222342720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{231607}}^1$

素因数の和:231627

約数の個数: 56

約数和(自身を含む): 705941184

約数和(自身を除く): 483598464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 231607, 463214, 694821, 926428, 1158035, 1389642, 1852856, 2316070, 2779284, 3474105, 3705712, 4632140, 5558568, 6948210, 7411424, 9264280, 11117136, 13896420, 14822848, 18528560, 22234272, 27792840, 37057120, 44468544, 55585680, 74114240, 111171360, 222342720]

約数ペア:

[(1, 222342720), (2, 111171360), (3, 74114240), (4, 55585680), (5, 44468544), (6, 37057120), (8, 27792840), (10, 22234272), (12, 18528560), (15, 14822848), (16, 13896420), (20, 11117136), (24, 9264280), (30, 7411424), (32, 6948210), (40, 5558568), (48, 4632140), (60, 3705712), (64, 3474105), (80, 2779284), (96, 2316070), (120, 1852856), (160, 1389642), (192, 1158035), (240, 926428), (320, 694821), (480, 463214), (960, 231607)]