807773040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{373969}}^1$

素因数の和:373991

約数の個数: 80

約数和(自身を含む): 2782336800

約数和(自身を除く): 1974563760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 373969, 747938, 1121907, 1495876, 1869845, 2243814, 2991752, 3365721, 3739690, 4487628, 5609535, 5983504, 6731442, 7479380, 8975256, 10097163, 11219070, 13462884, 14958760, 16828605, 17950512, 20194326, 22438140, 26925768, 29917520, 33657210, 40388652, 44876280, 50485815, 53851536, 67314420, 80777304, 89752560, 100971630, 134628840, 161554608, 201943260, 269257680, 403886520, 807773040]

約数ペア:

[(1, 807773040), (2, 403886520), (3, 269257680), (4, 201943260), (5, 161554608), (6, 134628840), (8, 100971630), (9, 89752560), (10, 80777304), (12, 67314420), (15, 53851536), (16, 50485815), (18, 44876280), (20, 40388652), (24, 33657210), (27, 29917520), (30, 26925768), (36, 22438140), (40, 20194326), (45, 17950512), (48, 16828605), (54, 14958760), (60, 13462884), (72, 11219070), (80, 10097163), (90, 8975256), (108, 7479380), (120, 6731442), (135, 5983504), (144, 5609535), (180, 4487628), (216, 3739690), (240, 3365721), (270, 2991752), (360, 2243814), (432, 1869845), (540, 1495876), (720, 1121907), (1080, 747938), (2160, 373969)]