15182360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 36741600

約数和(自身を除く): 21559240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 269, 332, 340, 415, 538, 664, 680, 830, 1076, 1345, 1411, 1660, 2152, 2690, 2822, 3320, 4573, 5380, 5644, 7055, 9146, 10760, 11288, 14110, 18292, 22327, 22865, 28220, 36584, 44654, 45730, 56440, 89308, 91460, 111635, 178616, 182920, 223270, 379559, 446540, 759118, 893080, 1518236, 1897795, 3036472, 3795590, 7591180, 15182360]

約数ペア:

[(1, 15182360), (2, 7591180), (4, 3795590), (5, 3036472), (8, 1897795), (10, 1518236), (17, 893080), (20, 759118), (34, 446540), (40, 379559), (68, 223270), (83, 182920), (85, 178616), (136, 111635), (166, 91460), (170, 89308), (269, 56440), (332, 45730), (340, 44654), (415, 36584), (538, 28220), (664, 22865), (680, 22327), (830, 18292), (1076, 14110), (1345, 11288), (1411, 10760), (1660, 9146), (2152, 7055), (2690, 5644), (2822, 5380), (3320, 4573)]