84208680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:880

約数の個数: 128

約数和(自身を含む): 283795200

約数和(自身を除く): 199586520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 360, 412, 515, 540, 618, 757, 824, 927, 1030, 1080, 1236, 1514, 1545, 1854, 2060, 2271, 2472, 2781, 3028, 3090, 3708, 3785, 4120, 4542, 4635, 5562, 6056, 6180, 6813, 7416, 7570, 9084, 9270, 11124, 11355, 12360, 13626, 13905, 15140, 18168, 18540, 20439, 22248, 22710, 27252, 27810, 30280, 34065, 37080, 40878, 45420, 54504, 55620, 68130, 77971, 81756, 90840, 102195, 111240, 136260, 155942, 163512, 204390, 233913, 272520, 311884, 389855, 408780, 467826, 623768, 701739, 779710, 817560, 935652, 1169565, 1403478, 1559420, 1871304, 2105217, 2339130, 2806956, 3118840, 3508695, 4210434, 4678260, 5613912, 7017390, 8420868, 9356520, 10526085, 14034780, 16841736, 21052170, 28069560, 42104340, 84208680]

約数ペア:

[(1, 84208680), (2, 42104340), (3, 28069560), (4, 21052170), (5, 16841736), (6, 14034780), (8, 10526085), (9, 9356520), (10, 8420868), (12, 7017390), (15, 5613912), (18, 4678260), (20, 4210434), (24, 3508695), (27, 3118840), (30, 2806956), (36, 2339130), (40, 2105217), (45, 1871304), (54, 1559420), (60, 1403478), (72, 1169565), (90, 935652), (103, 817560), (108, 779710), (120, 701739), (135, 623768), (180, 467826), (206, 408780), (216, 389855), (270, 311884), (309, 272520), (360, 233913), (412, 204390), (515, 163512), (540, 155942), (618, 136260), (757, 111240), (824, 102195), (927, 90840), (1030, 81756), (1080, 77971), (1236, 68130), (1514, 55620), (1545, 54504), (1854, 45420), (2060, 40878), (2271, 37080), (2472, 34065), (2781, 30280), (3028, 27810), (3090, 27252), (3708, 22710), (3785, 22248), (4120, 20439), (4542, 18540), (4635, 18168), (5562, 15140), (6056, 13905), (6180, 13626), (6813, 12360), (7416, 11355), (7570, 11124), (9084, 9270)]