68658720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11003}}^1$

素因数の和:11034

約数の個数: 96

約数和(自身を含む): 232932672

約数和(自身を除く): 164273952

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 11003, 22006, 33009, 44012, 55015, 66018, 88024, 110030, 132036, 143039, 165045, 176048, 220060, 264072, 286078, 330090, 352096, 429117, 440120, 528144, 572156, 660180, 715195, 858234, 880240, 1056288, 1144312, 1320360, 1430390, 1716468, 1760480, 2145585, 2288624, 2640720, 2860780, 3432936, 4291170, 4577248, 5281440, 5721560, 6865872, 8582340, 11443120, 13731744, 17164680, 22886240, 34329360, 68658720]

約数ペア:

[(1, 68658720), (2, 34329360), (3, 22886240), (4, 17164680), (5, 13731744), (6, 11443120), (8, 8582340), (10, 6865872), (12, 5721560), (13, 5281440), (15, 4577248), (16, 4291170), (20, 3432936), (24, 2860780), (26, 2640720), (30, 2288624), (32, 2145585), (39, 1760480), (40, 1716468), (48, 1430390), (52, 1320360), (60, 1144312), (65, 1056288), (78, 880240), (80, 858234), (96, 715195), (104, 660180), (120, 572156), (130, 528144), (156, 440120), (160, 429117), (195, 352096), (208, 330090), (240, 286078), (260, 264072), (312, 220060), (390, 176048), (416, 165045), (480, 143039), (520, 132036), (624, 110030), (780, 88024), (1040, 66018), (1248, 55015), (1560, 44012), (2080, 33009), (3120, 22006), (6240, 11003)]