152198240

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12041}}^1$

素因数の和:12135

約数の個数: 48

約数和(自身を含む): 364150080

約数和(自身を除く): 211951840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6320, 12041, 12640, 24082, 48164, 60205, 96328, 120410, 192656, 240820, 385312, 481640, 951239, 963280, 1902478, 1926560, 3804956, 4756195, 7609912, 9512390, 15219824, 19024780, 30439648, 38049560, 76099120, 152198240]

約数ペア:

[(1, 152198240), (2, 76099120), (4, 38049560), (5, 30439648), (8, 19024780), (10, 15219824), (16, 9512390), (20, 7609912), (32, 4756195), (40, 3804956), (79, 1926560), (80, 1902478), (158, 963280), (160, 951239), (316, 481640), (395, 385312), (632, 240820), (790, 192656), (1264, 120410), (1580, 96328), (2528, 60205), (3160, 48164), (6320, 24082), (12041, 12640)]