54432560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7477}}^1$

素因数の和:7510

約数の個数: 80

約数和(自身を含む): 155781696

約数和(自身を除く): 101349136

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 7477, 14954, 29908, 37385, 52339, 59816, 74770, 97201, 104678, 119632, 149540, 194402, 209356, 261695, 299080, 388804, 418712, 486005, 523390, 598160, 680407, 777608, 837424, 972010, 1046780, 1360814, 1555216, 1944020, 2093560, 2721628, 3402035, 3888040, 4187120, 5443256, 6804070, 7776080, 10886512, 13608140, 27216280, 54432560]

約数ペア:

[(1, 54432560), (2, 27216280), (4, 13608140), (5, 10886512), (7, 7776080), (8, 6804070), (10, 5443256), (13, 4187120), (14, 3888040), (16, 3402035), (20, 2721628), (26, 2093560), (28, 1944020), (35, 1555216), (40, 1360814), (52, 1046780), (56, 972010), (65, 837424), (70, 777608), (80, 680407), (91, 598160), (104, 523390), (112, 486005), (130, 418712), (140, 388804), (182, 299080), (208, 261695), (260, 209356), (280, 194402), (364, 149540), (455, 119632), (520, 104678), (560, 97201), (728, 74770), (910, 59816), (1040, 52339), (1456, 37385), (1820, 29908), (3640, 14954), (7280, 7477)]