148495320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{412487}}^1$

素因数の和:412504

約数の個数: 48

約数和(自身を含む): 482610960

約数和(自身を除く): 334115640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 412487, 824974, 1237461, 1649948, 2062435, 2474922, 3299896, 3712383, 4124870, 4949844, 6187305, 7424766, 8249740, 9899688, 12374610, 14849532, 16499480, 18561915, 24749220, 29699064, 37123830, 49498440, 74247660, 148495320]

約数ペア:

[(1, 148495320), (2, 74247660), (3, 49498440), (4, 37123830), (5, 29699064), (6, 24749220), (8, 18561915), (9, 16499480), (10, 14849532), (12, 12374610), (15, 9899688), (18, 8249740), (20, 7424766), (24, 6187305), (30, 4949844), (36, 4124870), (40, 3712383), (45, 3299896), (60, 2474922), (72, 2062435), (90, 1649948), (120, 1237461), (180, 824974), (360, 412487)]