88423440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 326371968

約数和(自身を除く): 237948528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 73, 80, 84, 98, 103, 105, 112, 120, 140, 146, 147, 168, 196, 206, 210, 219, 240, 245, 280, 292, 294, 309, 336, 365, 392, 412, 420, 438, 490, 511, 515, 560, 584, 588, 618, 721, 730, 735, 784, 824, 840, 876, 980, 1022, 1030, 1095, 1168, 1176, 1236, 1442, 1460, 1470, 1533, 1545, 1648, 1680, 1752, 1960, 2044, 2060, 2163, 2190, 2352, 2472, 2555, 2884, 2920, 2940, 3066, 3090, 3504, 3577, 3605, 3920, 4088, 4120, 4326, 4380, 4944, 5047, 5110, 5768, 5840, 5880, 6132, 6180, 7154, 7210, 7519, 7665, 8176, 8240, 8652, 8760, 10094, 10220, 10731, 10815, 11536, 11760, 12264, 12360, 14308, 14420, 15038, 15141, 15330, 17304, 17520, 17885, 20188, 20440, 21462, 21630, 22557, 24528, 24720, 25235, 28616, 28840, 30076, 30282, 30660, 34608, 35770, 37595, 40376, 40880, 42924, 43260, 45114, 50470, 52633, 53655, 57232, 57680, 60152, 60564, 61320, 71540, 75190, 75705, 80752, 85848, 86520, 90228, 100940, 105266, 107310, 112785, 120304, 121128, 122640, 143080, 150380, 151410, 157899, 171696, 173040, 180456, 201880, 210532, 214620, 225570, 242256, 263165, 286160, 300760, 302820, 315798, 360912, 368431, 403760, 421064, 429240, 451140, 526330, 601520, 605640, 631596, 736862, 789495, 842128, 858480, 902280, 1052660, 1105293, 1211280, 1263192, 1473724, 1578990, 1804560, 1842155, 2105320, 2210586, 2526384, 2947448, 3157980, 3684310, 4210640, 4421172, 5526465, 5894896, 6315960, 7368620, 8842344, 11052930, 12631920, 14737240, 17684688, 22105860, 29474480, 44211720, 88423440]

約数ペア:

[(1, 88423440), (2, 44211720), (3, 29474480), (4, 22105860), (5, 17684688), (6, 14737240), (7, 12631920), (8, 11052930), (10, 8842344), (12, 7368620), (14, 6315960), (15, 5894896), (16, 5526465), (20, 4421172), (21, 4210640), (24, 3684310), (28, 3157980), (30, 2947448), (35, 2526384), (40, 2210586), (42, 2105320), (48, 1842155), (49, 1804560), (56, 1578990), (60, 1473724), (70, 1263192), (73, 1211280), (80, 1105293), (84, 1052660), (98, 902280), (103, 858480), (105, 842128), (112, 789495), (120, 736862), (140, 631596), (146, 605640), (147, 601520), (168, 526330), (196, 451140), (206, 429240), (210, 421064), (219, 403760), (240, 368431), (245, 360912), (280, 315798), (292, 302820), (294, 300760), (309, 286160), (336, 263165), (365, 242256), (392, 225570), (412, 214620), (420, 210532), (438, 201880), (490, 180456), (511, 173040), (515, 171696), (560, 157899), (584, 151410), (588, 150380), (618, 143080), (721, 122640), (730, 121128), (735, 120304), (784, 112785), (824, 107310), (840, 105266), (876, 100940), (980, 90228), (1022, 86520), (1030, 85848), (1095, 80752), (1168, 75705), (1176, 75190), (1236, 71540), (1442, 61320), (1460, 60564), (1470, 60152), (1533, 57680), (1545, 57232), (1648, 53655), (1680, 52633), (1752, 50470), (1960, 45114), (2044, 43260), (2060, 42924), (2163, 40880), (2190, 40376), (2352, 37595), (2472, 35770), (2555, 34608), (2884, 30660), (2920, 30282), (2940, 30076), (3066, 28840), (3090, 28616), (3504, 25235), (3577, 24720), (3605, 24528), (3920, 22557), (4088, 21630), (4120, 21462), (4326, 20440), (4380, 20188), (4944, 17885), (5047, 17520), (5110, 17304), (5768, 15330), (5840, 15141), (5880, 15038), (6132, 14420), (6180, 14308), (7154, 12360), (7210, 12264), (7519, 11760), (7665, 11536), (8176, 10815), (8240, 10731), (8652, 10220), (8760, 10094)]