253203360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{527507}}^1$

素因数の和:527525

約数の個数: 48

約数和(自身を含む): 797592096

約数和(自身を除く): 544388736

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, 527507, 1055014, 1582521, 2110028, 2637535, 3165042, 4220056, 5275070, 6330084, 7912605, 8440112, 10550140, 12660168, 15825210, 16880224, 21100280, 25320336, 31650420, 42200560, 50640672, 63300840, 84401120, 126601680, 253203360]

約数ペア:

[(1, 253203360), (2, 126601680), (3, 84401120), (4, 63300840), (5, 50640672), (6, 42200560), (8, 31650420), (10, 25320336), (12, 21100280), (15, 16880224), (16, 15825210), (20, 12660168), (24, 10550140), (30, 8440112), (32, 7912605), (40, 6330084), (48, 5275070), (60, 4220056), (80, 3165042), (96, 2637535), (120, 2110028), (160, 1582521), (240, 1055014), (480, 527507)]