262285440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{136607}}^1$

素因数の和:136629

約数の個数: 64

約数和(自身を含む): 836040960

約数和(自身を除く): 573755520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 136607, 273214, 409821, 546428, 683035, 819642, 1092856, 1366070, 1639284, 2049105, 2185712, 2732140, 3278568, 4098210, 4371424, 5464280, 6557136, 8196420, 8742848, 10928560, 13114272, 16392840, 17485696, 21857120, 26228544, 32785680, 43714240, 52457088, 65571360, 87428480, 131142720, 262285440]

約数ペア:

[(1, 262285440), (2, 131142720), (3, 87428480), (4, 65571360), (5, 52457088), (6, 43714240), (8, 32785680), (10, 26228544), (12, 21857120), (15, 17485696), (16, 16392840), (20, 13114272), (24, 10928560), (30, 8742848), (32, 8196420), (40, 6557136), (48, 5464280), (60, 4371424), (64, 4098210), (80, 3278568), (96, 2732140), (120, 2185712), (128, 2049105), (160, 1639284), (192, 1366070), (240, 1092856), (320, 819642), (384, 683035), (480, 546428), (640, 409821), (960, 273214), (1920, 136607)]