45126320

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 110885760

約数和(自身を除く): 65759440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 53, 58, 80, 106, 116, 145, 212, 232, 265, 290, 367, 424, 464, 530, 580, 734, 848, 1060, 1160, 1468, 1537, 1835, 2120, 2320, 2936, 3074, 3670, 4240, 5872, 6148, 7340, 7685, 10643, 12296, 14680, 15370, 19451, 21286, 24592, 29360, 30740, 38902, 42572, 53215, 61480, 77804, 85144, 97255, 106430, 122960, 155608, 170288, 194510, 212860, 311216, 389020, 425720, 564079, 778040, 851440, 1128158, 1556080, 2256316, 2820395, 4512632, 5640790, 9025264, 11281580, 22563160, 45126320]

約数ペア:

[(1, 45126320), (2, 22563160), (4, 11281580), (5, 9025264), (8, 5640790), (10, 4512632), (16, 2820395), (20, 2256316), (29, 1556080), (40, 1128158), (53, 851440), (58, 778040), (80, 564079), (106, 425720), (116, 389020), (145, 311216), (212, 212860), (232, 194510), (265, 170288), (290, 155608), (367, 122960), (424, 106430), (464, 97255), (530, 85144), (580, 77804), (734, 61480), (848, 53215), (1060, 42572), (1160, 38902), (1468, 30740), (1537, 29360), (1835, 24592), (2120, 21286), (2320, 19451), (2936, 15370), (3074, 14680), (3670, 12296), (4240, 10643), (5872, 7685), (6148, 7340)]