82914720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{24677}}^1$

素因数の和:24702

約数の個数: 96

約数和(自身を含む): 298505088

約数和(自身を除く): 215590368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 24677, 49354, 74031, 98708, 123385, 148062, 172739, 197416, 246770, 296124, 345478, 370155, 394832, 493540, 518217, 592248, 690956, 740310, 789664, 863695, 987080, 1036434, 1184496, 1381912, 1480620, 1727390, 1974160, 2072868, 2368992, 2591085, 2763824, 2961240, 3454780, 3948320, 4145736, 5182170, 5527648, 5922480, 6909560, 8291472, 10364340, 11844960, 13819120, 16582944, 20728680, 27638240, 41457360, 82914720]

約数ペア:

[(1, 82914720), (2, 41457360), (3, 27638240), (4, 20728680), (5, 16582944), (6, 13819120), (7, 11844960), (8, 10364340), (10, 8291472), (12, 6909560), (14, 5922480), (15, 5527648), (16, 5182170), (20, 4145736), (21, 3948320), (24, 3454780), (28, 2961240), (30, 2763824), (32, 2591085), (35, 2368992), (40, 2072868), (42, 1974160), (48, 1727390), (56, 1480620), (60, 1381912), (70, 1184496), (80, 1036434), (84, 987080), (96, 863695), (105, 789664), (112, 740310), (120, 690956), (140, 592248), (160, 518217), (168, 493540), (210, 394832), (224, 370155), (240, 345478), (280, 296124), (336, 246770), (420, 197416), (480, 172739), (560, 148062), (672, 123385), (840, 98708), (1120, 74031), (1680, 49354), (3360, 24677)]