130815960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{99103}}^1$

素因数の和:99128

約数の個数: 64

約数和(自身を含む): 428129280

約数和(自身を除く): 297313320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 99103, 198206, 297309, 396412, 495515, 594618, 792824, 991030, 1090133, 1189236, 1486545, 1982060, 2180266, 2378472, 2973090, 3270399, 3964120, 4360532, 5450665, 5946180, 6540798, 8721064, 10901330, 11892360, 13081596, 16351995, 21802660, 26163192, 32703990, 43605320, 65407980, 130815960]

約数ペア:

[(1, 130815960), (2, 65407980), (3, 43605320), (4, 32703990), (5, 26163192), (6, 21802660), (8, 16351995), (10, 13081596), (11, 11892360), (12, 10901330), (15, 8721064), (20, 6540798), (22, 5946180), (24, 5450665), (30, 4360532), (33, 3964120), (40, 3270399), (44, 2973090), (55, 2378472), (60, 2180266), (66, 1982060), (88, 1486545), (110, 1189236), (120, 1090133), (132, 991030), (165, 792824), (220, 594618), (264, 495515), (330, 396412), (440, 297309), (660, 198206), (1320, 99103)]