130124960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{521}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 353590272

約数和(自身を除く): 223465312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 223, 224, 280, 446, 521, 560, 892, 1042, 1115, 1120, 1561, 1784, 2084, 2230, 2605, 3122, 3568, 3647, 4168, 4460, 5210, 6244, 7136, 7294, 7805, 8336, 8920, 10420, 12488, 14588, 15610, 16672, 17840, 18235, 20840, 24976, 29176, 31220, 35680, 36470, 41680, 49952, 58352, 62440, 72940, 83360, 116183, 116704, 124880, 145880, 232366, 249760, 291760, 464732, 580915, 583520, 813281, 929464, 1161830, 1626562, 1858928, 2323660, 3253124, 3717856, 4066405, 4647320, 6506248, 8132810, 9294640, 13012496, 16265620, 18589280, 26024992, 32531240, 65062480, 130124960]

約数ペア:

[(1, 130124960), (2, 65062480), (4, 32531240), (5, 26024992), (7, 18589280), (8, 16265620), (10, 13012496), (14, 9294640), (16, 8132810), (20, 6506248), (28, 4647320), (32, 4066405), (35, 3717856), (40, 3253124), (56, 2323660), (70, 1858928), (80, 1626562), (112, 1161830), (140, 929464), (160, 813281), (223, 583520), (224, 580915), (280, 464732), (446, 291760), (521, 249760), (560, 232366), (892, 145880), (1042, 124880), (1115, 116704), (1120, 116183), (1561, 83360), (1784, 72940), (2084, 62440), (2230, 58352), (2605, 49952), (3122, 41680), (3568, 36470), (3647, 35680), (4168, 31220), (4460, 29176), (5210, 24976), (6244, 20840), (7136, 18235), (7294, 17840), (7805, 16672), (8336, 15610), (8920, 14588), (10420, 12488)]