14252560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:872

約数の個数: 80

約数和(自身を含む): 39140352

約数和(自身を除く): 24887792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 821, 868, 1085, 1240, 1642, 1736, 2170, 2480, 3284, 3472, 4105, 4340, 5747, 6568, 8210, 8680, 11494, 13136, 16420, 17360, 22988, 25451, 28735, 32840, 45976, 50902, 57470, 65680, 91952, 101804, 114940, 127255, 178157, 203608, 229880, 254510, 356314, 407216, 459760, 509020, 712628, 890785, 1018040, 1425256, 1781570, 2036080, 2850512, 3563140, 7126280, 14252560]

約数ペア:

[(1, 14252560), (2, 7126280), (4, 3563140), (5, 2850512), (7, 2036080), (8, 1781570), (10, 1425256), (14, 1018040), (16, 890785), (20, 712628), (28, 509020), (31, 459760), (35, 407216), (40, 356314), (56, 254510), (62, 229880), (70, 203608), (80, 178157), (112, 127255), (124, 114940), (140, 101804), (155, 91952), (217, 65680), (248, 57470), (280, 50902), (310, 45976), (434, 32840), (496, 28735), (560, 25451), (620, 22988), (821, 17360), (868, 16420), (1085, 13136), (1240, 11494), (1642, 8680), (1736, 8210), (2170, 6568), (2480, 5747), (3284, 4340), (3472, 4105)]