60649660

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2086

約数の個数: 48

約数和(自身を含む): 134064000

約数和(自身を除く): 73414340

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 740, 820, 1517, 1999, 3034, 3998, 6068, 7585, 7996, 9995, 15170, 19990, 30340, 39980, 73963, 81959, 147926, 163918, 295852, 327836, 369815, 409795, 739630, 819590, 1479260, 1639180, 3032483, 6064966, 12129932, 15162415, 30324830, 60649660]

約数ペア:

[(1, 60649660), (2, 30324830), (4, 15162415), (5, 12129932), (10, 6064966), (20, 3032483), (37, 1639180), (41, 1479260), (74, 819590), (82, 739630), (148, 409795), (164, 369815), (185, 327836), (205, 295852), (370, 163918), (410, 147926), (740, 81959), (820, 73963), (1517, 39980), (1999, 30340), (3034, 19990), (3998, 15170), (6068, 9995), (7585, 7996)]