53716080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20347}}^1$

素因数の和:20374

約数の個数: 80

約数和(自身を含む): 181666944

約数和(自身を除く): 127950864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 20347, 40694, 61041, 81388, 101735, 122082, 162776, 203470, 223817, 244164, 305205, 325552, 406940, 447634, 488328, 610410, 671451, 813880, 895268, 976656, 1119085, 1220820, 1342902, 1627760, 1790536, 2238170, 2441640, 2685804, 3357255, 3581072, 4476340, 4883280, 5371608, 6714510, 8952680, 10743216, 13429020, 17905360, 26858040, 53716080]

約数ペア:

[(1, 53716080), (2, 26858040), (3, 17905360), (4, 13429020), (5, 10743216), (6, 8952680), (8, 6714510), (10, 5371608), (11, 4883280), (12, 4476340), (15, 3581072), (16, 3357255), (20, 2685804), (22, 2441640), (24, 2238170), (30, 1790536), (33, 1627760), (40, 1342902), (44, 1220820), (48, 1119085), (55, 976656), (60, 895268), (66, 813880), (80, 671451), (88, 610410), (110, 488328), (120, 447634), (132, 406940), (165, 325552), (176, 305205), (220, 244164), (240, 223817), (264, 203470), (330, 162776), (440, 122082), (528, 101735), (660, 81388), (880, 61041), (1320, 40694), (2640, 20347)]