122643420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{18089}}^1$

素因数の和:18214

約数の個数: 48

約数和(自身を含む): 346459680

約数和(自身を除く): 223816260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 18089, 36178, 54267, 72356, 90445, 108534, 180890, 217068, 271335, 361780, 542670, 1085340, 2044057, 4088114, 6132171, 8176228, 10220285, 12264342, 20440570, 24528684, 30660855, 40881140, 61321710, 122643420]

約数ペア:

[(1, 122643420), (2, 61321710), (3, 40881140), (4, 30660855), (5, 24528684), (6, 20440570), (10, 12264342), (12, 10220285), (15, 8176228), (20, 6132171), (30, 4088114), (60, 2044057), (113, 1085340), (226, 542670), (339, 361780), (452, 271335), (565, 217068), (678, 180890), (1130, 108534), (1356, 90445), (1695, 72356), (2260, 54267), (3390, 36178), (6780, 18089)]