156924823760

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1\times {\mathrm{47059}}^1$

素因数の和:47716

約数の個数: 80

約数和(自身を含む): 370503756480

約数和(自身を除く): 213578932720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 571, 584, 730, 1142, 1168, 1460, 2284, 2855, 2920, 4568, 5710, 5840, 9136, 11420, 22840, 41683, 45680, 47059, 83366, 94118, 166732, 188236, 208415, 235295, 333464, 376472, 416830, 470590, 666928, 752944, 833660, 941180, 1667320, 1882360, 3334640, 3435307, 3764720, 6870614, 13741228, 17176535, 26870689, 27482456, 34353070, 53741378, 54964912, 68706140, 107482756, 134353445, 137412280, 214965512, 268706890, 274824560, 429931024, 537413780, 1074827560, 1961560297, 2149655120, 3923120594, 7846241188, 9807801485, 15692482376, 19615602970, 31384964752, 39231205940, 78462411880, 156924823760]

約数ペア:

[(1, 156924823760), (2, 78462411880), (4, 39231205940), (5, 31384964752), (8, 19615602970), (10, 15692482376), (16, 9807801485), (20, 7846241188), (40, 3923120594), (73, 2149655120), (80, 1961560297), (146, 1074827560), (292, 537413780), (365, 429931024), (571, 274824560), (584, 268706890), (730, 214965512), (1142, 137412280), (1168, 134353445), (1460, 107482756), (2284, 68706140), (2855, 54964912), (2920, 53741378), (4568, 34353070), (5710, 27482456), (5840, 26870689), (9136, 17176535), (11420, 13741228), (22840, 6870614), (41683, 3764720), (45680, 3435307), (47059, 3334640), (83366, 1882360), (94118, 1667320), (166732, 941180), (188236, 833660), (208415, 752944), (235295, 666928), (333464, 470590), (376472, 416830)]