152654520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4013}}^1$

素因数の和:4344

約数の個数: 64

約数和(自身を含む): 459522720

約数和(自身を除く): 306868200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 4013, 4755, 6340, 7608, 8026, 9510, 12039, 12680, 16052, 19020, 20065, 24078, 32104, 38040, 40130, 48156, 60195, 80260, 96312, 120390, 160520, 240780, 481560, 1272121, 2544242, 3816363, 5088484, 6360605, 7632726, 10176968, 12721210, 15265452, 19081815, 25442420, 30530904, 38163630, 50884840, 76327260, 152654520]

約数ペア:

[(1, 152654520), (2, 76327260), (3, 50884840), (4, 38163630), (5, 30530904), (6, 25442420), (8, 19081815), (10, 15265452), (12, 12721210), (15, 10176968), (20, 7632726), (24, 6360605), (30, 5088484), (40, 3816363), (60, 2544242), (120, 1272121), (317, 481560), (634, 240780), (951, 160520), (1268, 120390), (1585, 96312), (1902, 80260), (2536, 60195), (3170, 48156), (3804, 40130), (4013, 38040), (4755, 32104), (6340, 24078), (7608, 20065), (8026, 19020), (9510, 16052), (12039, 12680)]