9170640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 31569408

約数和(自身を除く): 22398768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 271, 282, 360, 376, 423, 470, 542, 564, 705, 720, 752, 813, 846, 940, 1084, 1128, 1355, 1410, 1626, 1692, 1880, 2115, 2168, 2256, 2439, 2710, 2820, 3252, 3384, 3760, 4065, 4230, 4336, 4878, 5420, 5640, 6504, 6768, 8130, 8460, 9756, 10840, 11280, 12195, 12737, 13008, 16260, 16920, 19512, 21680, 24390, 25474, 32520, 33840, 38211, 39024, 48780, 50948, 63685, 65040, 76422, 97560, 101896, 114633, 127370, 152844, 191055, 195120, 203792, 229266, 254740, 305688, 382110, 458532, 509480, 573165, 611376, 764220, 917064, 1018960, 1146330, 1528440, 1834128, 2292660, 3056880, 4585320, 9170640]

約数ペア:

[(1, 9170640), (2, 4585320), (3, 3056880), (4, 2292660), (5, 1834128), (6, 1528440), (8, 1146330), (9, 1018960), (10, 917064), (12, 764220), (15, 611376), (16, 573165), (18, 509480), (20, 458532), (24, 382110), (30, 305688), (36, 254740), (40, 229266), (45, 203792), (47, 195120), (48, 191055), (60, 152844), (72, 127370), (80, 114633), (90, 101896), (94, 97560), (120, 76422), (141, 65040), (144, 63685), (180, 50948), (188, 48780), (235, 39024), (240, 38211), (271, 33840), (282, 32520), (360, 25474), (376, 24390), (423, 21680), (470, 19512), (542, 16920), (564, 16260), (705, 13008), (720, 12737), (752, 12195), (813, 11280), (846, 10840), (940, 9756), (1084, 8460), (1128, 8130), (1355, 6768), (1410, 6504), (1626, 5640), (1692, 5420), (1880, 4878), (2115, 4336), (2168, 4230), (2256, 4065), (2439, 3760), (2710, 3384), (2820, 3252)]