76644960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{22811}}^1$

素因数の和:22836

約数の個数: 96

約数和(自身を含む): 275933952

約数和(自身を除く): 199288992

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, 22811, 45622, 68433, 91244, 114055, 136866, 159677, 182488, 228110, 273732, 319354, 342165, 364976, 456220, 479031, 547464, 638708, 684330, 729952, 798385, 912440, 958062, 1094928, 1277416, 1368660, 1596770, 1824880, 1916124, 2189856, 2395155, 2554832, 2737320, 3193540, 3649760, 3832248, 4790310, 5109664, 5474640, 6387080, 7664496, 9580620, 10949280, 12774160, 15328992, 19161240, 25548320, 38322480, 76644960]

約数ペア:

[(1, 76644960), (2, 38322480), (3, 25548320), (4, 19161240), (5, 15328992), (6, 12774160), (7, 10949280), (8, 9580620), (10, 7664496), (12, 6387080), (14, 5474640), (15, 5109664), (16, 4790310), (20, 3832248), (21, 3649760), (24, 3193540), (28, 2737320), (30, 2554832), (32, 2395155), (35, 2189856), (40, 1916124), (42, 1824880), (48, 1596770), (56, 1368660), (60, 1277416), (70, 1094928), (80, 958062), (84, 912440), (96, 798385), (105, 729952), (112, 684330), (120, 638708), (140, 547464), (160, 479031), (168, 456220), (210, 364976), (224, 342165), (240, 319354), (280, 273732), (336, 228110), (420, 182488), (480, 159677), (560, 136866), (672, 114055), (840, 91244), (1120, 68433), (1680, 45622), (3360, 22811)]