52238640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{217661}}^1$

素因数の和:217677

約数の個数: 40

約数和(自身を含む): 161940528

約数和(自身を除く): 109701888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 217661, 435322, 652983, 870644, 1088305, 1305966, 1741288, 2176610, 2611932, 3264915, 3482576, 4353220, 5223864, 6529830, 8706440, 10447728, 13059660, 17412880, 26119320, 52238640]

約数ペア:

[(1, 52238640), (2, 26119320), (3, 17412880), (4, 13059660), (5, 10447728), (6, 8706440), (8, 6529830), (10, 5223864), (12, 4353220), (15, 3482576), (16, 3264915), (20, 2611932), (24, 2176610), (30, 1741288), (40, 1305966), (48, 1088305), (60, 870644), (80, 652983), (120, 435322), (240, 217661)]