124500320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1360

約数の個数: 96

約数和(自身を含む): 340200000

約数和(自身を除く): 215699680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 89, 112, 140, 160, 178, 224, 280, 356, 445, 560, 623, 712, 890, 1120, 1246, 1249, 1424, 1780, 2492, 2498, 2848, 3115, 3560, 4984, 4996, 6230, 6245, 7120, 8743, 9968, 9992, 12460, 12490, 14240, 17486, 19936, 19984, 24920, 24980, 34972, 39968, 43715, 49840, 49960, 69944, 87430, 99680, 99920, 111161, 139888, 174860, 199840, 222322, 279776, 349720, 444644, 555805, 699440, 778127, 889288, 1111610, 1398880, 1556254, 1778576, 2223220, 3112508, 3557152, 3890635, 4446440, 6225016, 7781270, 8892880, 12450032, 15562540, 17785760, 24900064, 31125080, 62250160, 124500320]

約数ペア:

[(1, 124500320), (2, 62250160), (4, 31125080), (5, 24900064), (7, 17785760), (8, 15562540), (10, 12450032), (14, 8892880), (16, 7781270), (20, 6225016), (28, 4446440), (32, 3890635), (35, 3557152), (40, 3112508), (56, 2223220), (70, 1778576), (80, 1556254), (89, 1398880), (112, 1111610), (140, 889288), (160, 778127), (178, 699440), (224, 555805), (280, 444644), (356, 349720), (445, 279776), (560, 222322), (623, 199840), (712, 174860), (890, 139888), (1120, 111161), (1246, 99920), (1249, 99680), (1424, 87430), (1780, 69944), (2492, 49960), (2498, 49840), (2848, 43715), (3115, 39968), (3560, 34972), (4984, 24980), (4996, 24920), (6230, 19984), (6245, 19936), (7120, 17486), (8743, 14240), (9968, 12490), (9992, 12460)]