126024920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14519}}^1$

素因数の和:14568

約数の個数: 64

約数和(自身を含む): 334540800

約数和(自身を除く): 208515880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 14519, 29038, 58076, 72595, 101633, 116152, 145190, 203266, 290380, 406532, 450089, 508165, 580760, 813064, 900178, 1016330, 1800356, 2032660, 2250445, 3150623, 3600712, 4065320, 4500890, 6301246, 9001780, 12602492, 15753115, 18003560, 25204984, 31506230, 63012460, 126024920]

約数ペア:

[(1, 126024920), (2, 63012460), (4, 31506230), (5, 25204984), (7, 18003560), (8, 15753115), (10, 12602492), (14, 9001780), (20, 6301246), (28, 4500890), (31, 4065320), (35, 3600712), (40, 3150623), (56, 2250445), (62, 2032660), (70, 1800356), (124, 1016330), (140, 900178), (155, 813064), (217, 580760), (248, 508165), (280, 450089), (310, 406532), (434, 290380), (620, 203266), (868, 145190), (1085, 116152), (1240, 101633), (1736, 72595), (2170, 58076), (4340, 29038), (8680, 14519)]