89266680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10781}}^1$

素因数の和:10821

約数の個数: 96

約数和(自身を含む): 302758560

約数和(自身を除く): 213491880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 10781, 21562, 32343, 43124, 53905, 64686, 86248, 97029, 107810, 129372, 161715, 194058, 215620, 247963, 258744, 323430, 388116, 431240, 485145, 495926, 646860, 743889, 776232, 970290, 991852, 1239815, 1293720, 1487778, 1940580, 1983704, 2231667, 2479630, 2975556, 3719445, 3881160, 4463334, 4959260, 5951112, 7438890, 8926668, 9918520, 11158335, 14877780, 17853336, 22316670, 29755560, 44633340, 89266680]

約数ペア:

[(1, 89266680), (2, 44633340), (3, 29755560), (4, 22316670), (5, 17853336), (6, 14877780), (8, 11158335), (9, 9918520), (10, 8926668), (12, 7438890), (15, 5951112), (18, 4959260), (20, 4463334), (23, 3881160), (24, 3719445), (30, 2975556), (36, 2479630), (40, 2231667), (45, 1983704), (46, 1940580), (60, 1487778), (69, 1293720), (72, 1239815), (90, 991852), (92, 970290), (115, 776232), (120, 743889), (138, 646860), (180, 495926), (184, 485145), (207, 431240), (230, 388116), (276, 323430), (345, 258744), (360, 247963), (414, 215620), (460, 194058), (552, 161715), (690, 129372), (828, 107810), (920, 97029), (1035, 86248), (1380, 64686), (1656, 53905), (2070, 43124), (2760, 32343), (4140, 21562), (8280, 10781)]