128114880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1181}}^1$

素因数の和:1314

約数の個数: 112

約数和(自身を含む): 410711904

約数和(自身を除く): 282597024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 160, 192, 226, 240, 320, 339, 452, 480, 565, 678, 904, 960, 1130, 1181, 1356, 1695, 1808, 2260, 2362, 2712, 3390, 3543, 3616, 4520, 4724, 5424, 5905, 6780, 7086, 7232, 9040, 9448, 10848, 11810, 13560, 14172, 17715, 18080, 18896, 21696, 23620, 27120, 28344, 35430, 36160, 37792, 47240, 54240, 56688, 70860, 75584, 94480, 108480, 113376, 133453, 141720, 188960, 226752, 266906, 283440, 377920, 400359, 533812, 566880, 667265, 800718, 1067624, 1133760, 1334530, 1601436, 2001795, 2135248, 2669060, 3202872, 4003590, 4270496, 5338120, 6405744, 8007180, 8540992, 10676240, 12811488, 16014360, 21352480, 25622976, 32028720, 42704960, 64057440, 128114880]

約数ペア:

[(1, 128114880), (2, 64057440), (3, 42704960), (4, 32028720), (5, 25622976), (6, 21352480), (8, 16014360), (10, 12811488), (12, 10676240), (15, 8540992), (16, 8007180), (20, 6405744), (24, 5338120), (30, 4270496), (32, 4003590), (40, 3202872), (48, 2669060), (60, 2135248), (64, 2001795), (80, 1601436), (96, 1334530), (113, 1133760), (120, 1067624), (160, 800718), (192, 667265), (226, 566880), (240, 533812), (320, 400359), (339, 377920), (452, 283440), (480, 266906), (565, 226752), (678, 188960), (904, 141720), (960, 133453), (1130, 113376), (1181, 108480), (1356, 94480), (1695, 75584), (1808, 70860), (2260, 56688), (2362, 54240), (2712, 47240), (3390, 37792), (3543, 36160), (3616, 35430), (4520, 28344), (4724, 27120), (5424, 23620), (5905, 21696), (6780, 18896), (7086, 18080), (7232, 17715), (9040, 14172), (9448, 13560), (10848, 11810)]