77926680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16651}}^1$

素因数の和:16681

約数の個数: 96

約数和(自身を含む): 272759760

約数和(自身を除く): 194833080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 16651, 33302, 49953, 66604, 83255, 99906, 133208, 149859, 166510, 199812, 216463, 249765, 299718, 333020, 399624, 432926, 499530, 599436, 649389, 666040, 749295, 865852, 999060, 1082315, 1198872, 1298778, 1498590, 1731704, 1948167, 1998120, 2164630, 2597556, 2997180, 3246945, 3896334, 4329260, 5195112, 5994360, 6493890, 7792668, 8658520, 9740835, 12987780, 15585336, 19481670, 25975560, 38963340, 77926680]

約数ペア:

[(1, 77926680), (2, 38963340), (3, 25975560), (4, 19481670), (5, 15585336), (6, 12987780), (8, 9740835), (9, 8658520), (10, 7792668), (12, 6493890), (13, 5994360), (15, 5195112), (18, 4329260), (20, 3896334), (24, 3246945), (26, 2997180), (30, 2597556), (36, 2164630), (39, 1998120), (40, 1948167), (45, 1731704), (52, 1498590), (60, 1298778), (65, 1198872), (72, 1082315), (78, 999060), (90, 865852), (104, 749295), (117, 666040), (120, 649389), (130, 599436), (156, 499530), (180, 432926), (195, 399624), (234, 333020), (260, 299718), (312, 249765), (360, 216463), (390, 199812), (468, 166510), (520, 149859), (585, 133208), (780, 99906), (936, 83255), (1170, 66604), (1560, 49953), (2340, 33302), (4680, 16651)]