63356720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4919}}^1$

素因数の和:4962

約数の個数: 80

約数和(自身を含む): 175703040

約数和(自身を除く): 112346320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 4919, 6440, 9838, 12880, 19676, 24595, 34433, 39352, 49190, 68866, 78704, 98380, 113137, 137732, 172165, 196760, 226274, 275464, 344330, 393520, 452548, 550928, 565685, 688660, 791959, 905096, 1131370, 1377320, 1583918, 1810192, 2262740, 2754640, 3167836, 3959795, 4525480, 6335672, 7919590, 9050960, 12671344, 15839180, 31678360, 63356720]

約数ペア:

[(1, 63356720), (2, 31678360), (4, 15839180), (5, 12671344), (7, 9050960), (8, 7919590), (10, 6335672), (14, 4525480), (16, 3959795), (20, 3167836), (23, 2754640), (28, 2262740), (35, 1810192), (40, 1583918), (46, 1377320), (56, 1131370), (70, 905096), (80, 791959), (92, 688660), (112, 565685), (115, 550928), (140, 452548), (161, 393520), (184, 344330), (230, 275464), (280, 226274), (322, 196760), (368, 172165), (460, 137732), (560, 113137), (644, 98380), (805, 78704), (920, 68866), (1288, 49190), (1610, 39352), (1840, 34433), (2576, 24595), (3220, 19676), (4919, 12880), (6440, 9838)]