384146880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30781}}^1$

素因数の和:30814

約数の個数: 112

約数和(自身を含む): 1313529504

約数和(自身を除く): 929382624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 30781, 61562, 92343, 123124, 153905, 184686, 246248, 307810, 369372, 400153, 461715, 492496, 615620, 738744, 800306, 923430, 984992, 1200459, 1231240, 1477488, 1600612, 1846860, 1969984, 2000765, 2400918, 2462480, 2954976, 3201224, 3693720, 4001530, 4801836, 4924960, 5909952, 6002295, 6402448, 7387440, 8003060, 9603672, 9849920, 12004590, 12804896, 14774880, 16006120, 19207344, 24009180, 25609792, 29549760, 32012240, 38414688, 48018360, 64024480, 76829376, 96036720, 128048960, 192073440, 384146880]

約数ペア:

[(1, 384146880), (2, 192073440), (3, 128048960), (4, 96036720), (5, 76829376), (6, 64024480), (8, 48018360), (10, 38414688), (12, 32012240), (13, 29549760), (15, 25609792), (16, 24009180), (20, 19207344), (24, 16006120), (26, 14774880), (30, 12804896), (32, 12004590), (39, 9849920), (40, 9603672), (48, 8003060), (52, 7387440), (60, 6402448), (64, 6002295), (65, 5909952), (78, 4924960), (80, 4801836), (96, 4001530), (104, 3693720), (120, 3201224), (130, 2954976), (156, 2462480), (160, 2400918), (192, 2000765), (195, 1969984), (208, 1846860), (240, 1600612), (260, 1477488), (312, 1231240), (320, 1200459), (390, 984992), (416, 923430), (480, 800306), (520, 738744), (624, 615620), (780, 492496), (832, 461715), (960, 400153), (1040, 369372), (1248, 307810), (1560, 246248), (2080, 184686), (2496, 153905), (3120, 123124), (4160, 92343), (6240, 61562), (12480, 30781)]