532995760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4421}}^1$

素因数の和:4582

約数の個数: 80

約数和(自身を含む): 1362046752

約数和(自身を除く): 829050992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 137, 176, 220, 274, 440, 548, 685, 880, 1096, 1370, 1507, 2192, 2740, 3014, 4421, 5480, 6028, 7535, 8842, 10960, 12056, 15070, 17684, 22105, 24112, 30140, 35368, 44210, 48631, 60280, 70736, 88420, 97262, 120560, 176840, 194524, 243155, 353680, 389048, 486310, 605677, 778096, 972620, 1211354, 1945240, 2422708, 3028385, 3890480, 4845416, 6056770, 6662447, 9690832, 12113540, 13324894, 24227080, 26649788, 33312235, 48454160, 53299576, 66624470, 106599152, 133248940, 266497880, 532995760]

約数ペア:

[(1, 532995760), (2, 266497880), (4, 133248940), (5, 106599152), (8, 66624470), (10, 53299576), (11, 48454160), (16, 33312235), (20, 26649788), (22, 24227080), (40, 13324894), (44, 12113540), (55, 9690832), (80, 6662447), (88, 6056770), (110, 4845416), (137, 3890480), (176, 3028385), (220, 2422708), (274, 1945240), (440, 1211354), (548, 972620), (685, 778096), (880, 605677), (1096, 486310), (1370, 389048), (1507, 353680), (2192, 243155), (2740, 194524), (3014, 176840), (4421, 120560), (5480, 97262), (6028, 88420), (7535, 70736), (8842, 60280), (10960, 48631), (12056, 44210), (15070, 35368), (17684, 30140), (22105, 24112)]