82842240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3319}}^1$

素因数の和:3354

約数の個数: 128

約数和(自身を含む): 284457600

約数和(自身を除く): 201615360

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, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 3319, 4160, 4992, 6240, 6638, 8320, 9957, 12480, 13276, 16595, 19914, 24960, 26552, 33190, 39828, 43147, 49785, 53104, 66380, 79656, 86294, 99570, 106208, 129441, 132760, 159312, 172588, 199140, 212416, 215735, 258882, 265520, 318624, 345176, 398280, 424832, 431470, 517764, 531040, 637248, 647205, 690352, 796560, 862940, 1035528, 1062080, 1274496, 1294410, 1380704, 1593120, 1725880, 2071056, 2124160, 2588820, 2761408, 3186240, 3451760, 4142112, 5177640, 5522816, 6372480, 6903520, 8284224, 10355280, 13807040, 16568448, 20710560, 27614080, 41421120, 82842240]

約数ペア:

[(1, 82842240), (2, 41421120), (3, 27614080), (4, 20710560), (5, 16568448), (6, 13807040), (8, 10355280), (10, 8284224), (12, 6903520), (13, 6372480), (15, 5522816), (16, 5177640), (20, 4142112), (24, 3451760), (26, 3186240), (30, 2761408), (32, 2588820), (39, 2124160), (40, 2071056), (48, 1725880), (52, 1593120), (60, 1380704), (64, 1294410), (65, 1274496), (78, 1062080), (80, 1035528), (96, 862940), (104, 796560), (120, 690352), (128, 647205), (130, 637248), (156, 531040), (160, 517764), (192, 431470), (195, 424832), (208, 398280), (240, 345176), (260, 318624), (312, 265520), (320, 258882), (384, 215735), (390, 212416), (416, 199140), (480, 172588), (520, 159312), (624, 132760), (640, 129441), (780, 106208), (832, 99570), (960, 86294), (1040, 79656), (1248, 66380), (1560, 53104), (1664, 49785), (1920, 43147), (2080, 39828), (2496, 33190), (3120, 26552), (3319, 24960), (4160, 19914), (4992, 16595), (6240, 13276), (6638, 12480), (8320, 9957)]