20230959180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2441}}^1\times {\mathrm{2939}}^1$

素因数の和:5439

約数の個数: 96

約数和(自身を含む): 57895326720

約数和(自身を除く): 37664367540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2441, 2820, 2939, 4882, 5878, 7323, 8817, 9764, 11756, 12205, 14646, 14695, 17634, 24410, 29292, 29390, 35268, 36615, 44085, 48820, 58780, 73230, 88170, 114727, 138133, 146460, 176340, 229454, 276266, 344181, 414399, 458908, 552532, 573635, 688362, 690665, 828798, 1147270, 1376724, 1381330, 1657596, 1720905, 2071995, 2294540, 2762660, 3441810, 4143990, 6883620, 7174099, 8287980, 14348198, 21522297, 28696396, 35870495, 43044594, 71740990, 86089188, 107611485, 143481980, 215222970, 337182653, 430445940, 674365306, 1011547959, 1348730612, 1685913265, 2023095918, 3371826530, 4046191836, 5057739795, 6743653060, 10115479590, 20230959180]

約数ペア:

[(1, 20230959180), (2, 10115479590), (3, 6743653060), (4, 5057739795), (5, 4046191836), (6, 3371826530), (10, 2023095918), (12, 1685913265), (15, 1348730612), (20, 1011547959), (30, 674365306), (47, 430445940), (60, 337182653), (94, 215222970), (141, 143481980), (188, 107611485), (235, 86089188), (282, 71740990), (470, 43044594), (564, 35870495), (705, 28696396), (940, 21522297), (1410, 14348198), (2441, 8287980), (2820, 7174099), (2939, 6883620), (4882, 4143990), (5878, 3441810), (7323, 2762660), (8817, 2294540), (9764, 2071995), (11756, 1720905), (12205, 1657596), (14646, 1381330), (14695, 1376724), (17634, 1147270), (24410, 828798), (29292, 690665), (29390, 688362), (35268, 573635), (36615, 552532), (44085, 458908), (48820, 414399), (58780, 344181), (73230, 276266), (88170, 229454), (114727, 176340), (138133, 146460)]