15366928140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1783}}^1\times {\mathrm{47881}}^1$

素因数の和:49679

約数の個数: 72

約数和(自身を含む): 46640132448

約数和(自身を除く): 31273204308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1783, 3566, 5349, 7132, 8915, 10698, 16047, 17830, 21396, 26745, 32094, 35660, 47881, 53490, 64188, 80235, 95762, 106980, 143643, 160470, 191524, 239405, 287286, 320940, 430929, 478810, 574572, 718215, 861858, 957620, 1436430, 1723716, 2154645, 2872860, 4309290, 8618580, 85371823, 170743646, 256115469, 341487292, 426859115, 512230938, 768346407, 853718230, 1024461876, 1280577345, 1536692814, 1707436460, 2561154690, 3073385628, 3841732035, 5122309380, 7683464070, 15366928140]

約数ペア:

[(1, 15366928140), (2, 7683464070), (3, 5122309380), (4, 3841732035), (5, 3073385628), (6, 2561154690), (9, 1707436460), (10, 1536692814), (12, 1280577345), (15, 1024461876), (18, 853718230), (20, 768346407), (30, 512230938), (36, 426859115), (45, 341487292), (60, 256115469), (90, 170743646), (180, 85371823), (1783, 8618580), (3566, 4309290), (5349, 2872860), (7132, 2154645), (8915, 1723716), (10698, 1436430), (16047, 957620), (17830, 861858), (21396, 718215), (26745, 574572), (32094, 478810), (35660, 430929), (47881, 320940), (53490, 287286), (64188, 239405), (80235, 191524), (95762, 160470), (106980, 143643)]