202899360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{422707}}^1$

素因数の和:422725

約数の個数: 48

約数和(自身を含む): 639134496

約数和(自身を除く): 436235136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 422707, 845414, 1268121, 1690828, 2113535, 2536242, 3381656, 4227070, 5072484, 6340605, 6763312, 8454140, 10144968, 12681210, 13526624, 16908280, 20289936, 25362420, 33816560, 40579872, 50724840, 67633120, 101449680, 202899360]

約数ペア:

[(1, 202899360), (2, 101449680), (3, 67633120), (4, 50724840), (5, 40579872), (6, 33816560), (8, 25362420), (10, 20289936), (12, 16908280), (15, 13526624), (16, 12681210), (20, 10144968), (24, 8454140), (30, 6763312), (32, 6340605), (40, 5072484), (48, 4227070), (60, 3381656), (80, 2536242), (96, 2113535), (120, 1690828), (160, 1268121), (240, 845414), (480, 422707)]