130190480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2801}}^1$

素因数の和:2904

約数の個数: 80

約数和(自身を含む): 350227584

約数和(自身を除く): 220037104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 560, 581, 664, 830, 1162, 1328, 1660, 2324, 2801, 2905, 3320, 4648, 5602, 5810, 6640, 9296, 11204, 11620, 14005, 19607, 22408, 23240, 28010, 39214, 44816, 46480, 56020, 78428, 98035, 112040, 156856, 196070, 224080, 232483, 313712, 392140, 464966, 784280, 929932, 1162415, 1568560, 1627381, 1859864, 2324830, 3254762, 3719728, 4649660, 6509524, 8136905, 9299320, 13019048, 16273810, 18598640, 26038096, 32547620, 65095240, 130190480]

約数ペア:

[(1, 130190480), (2, 65095240), (4, 32547620), (5, 26038096), (7, 18598640), (8, 16273810), (10, 13019048), (14, 9299320), (16, 8136905), (20, 6509524), (28, 4649660), (35, 3719728), (40, 3254762), (56, 2324830), (70, 1859864), (80, 1627381), (83, 1568560), (112, 1162415), (140, 929932), (166, 784280), (280, 464966), (332, 392140), (415, 313712), (560, 232483), (581, 224080), (664, 196070), (830, 156856), (1162, 112040), (1328, 98035), (1660, 78428), (2324, 56020), (2801, 46480), (2905, 44816), (3320, 39214), (4648, 28010), (5602, 23240), (5810, 22408), (6640, 19607), (9296, 14005), (11204, 11620)]