13141320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2671}}^1$

素因数の和:2726

約数の個数: 64

約数和(自身を含む): 40400640

約数和(自身を除く): 27259320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 2671, 4920, 5342, 8013, 10684, 13355, 16026, 21368, 26710, 32052, 40065, 53420, 64104, 80130, 106840, 109511, 160260, 219022, 320520, 328533, 438044, 547555, 657066, 876088, 1095110, 1314132, 1642665, 2190220, 2628264, 3285330, 4380440, 6570660, 13141320]

約数ペア:

[(1, 13141320), (2, 6570660), (3, 4380440), (4, 3285330), (5, 2628264), (6, 2190220), (8, 1642665), (10, 1314132), (12, 1095110), (15, 876088), (20, 657066), (24, 547555), (30, 438044), (40, 328533), (41, 320520), (60, 219022), (82, 160260), (120, 109511), (123, 106840), (164, 80130), (205, 64104), (246, 53420), (328, 40065), (410, 32052), (492, 26710), (615, 21368), (820, 16026), (984, 13355), (1230, 10684), (1640, 8013), (2460, 5342), (2671, 4920)]