319371554520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3167}}^1\times {\mathrm{280121}}^1$

素因数の和:283305

約数の個数: 96

約数和(自身を含む): 1038289000320

約数和(自身を除く): 718917445800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3167, 6334, 9501, 12668, 15835, 19002, 25336, 28503, 31670, 38004, 47505, 57006, 63340, 76008, 95010, 114012, 126680, 142515, 190020, 228024, 280121, 285030, 380040, 560242, 570060, 840363, 1120484, 1140120, 1400605, 1680726, 2240968, 2521089, 2801210, 3361452, 4201815, 5042178, 5602420, 6722904, 8403630, 10084356, 11204840, 12605445, 16807260, 20168712, 25210890, 33614520, 50421780, 100843560, 887143207, 1774286414, 2661429621, 3548572828, 4435716035, 5322859242, 7097145656, 7984288863, 8871432070, 10645718484, 13307148105, 15968577726, 17742864140, 21291436968, 26614296210, 31937155452, 35485728280, 39921444315, 53228592420, 63874310904, 79842888630, 106457184840, 159685777260, 319371554520]

約数ペア:

[(1, 319371554520), (2, 159685777260), (3, 106457184840), (4, 79842888630), (5, 63874310904), (6, 53228592420), (8, 39921444315), (9, 35485728280), (10, 31937155452), (12, 26614296210), (15, 21291436968), (18, 17742864140), (20, 15968577726), (24, 13307148105), (30, 10645718484), (36, 8871432070), (40, 7984288863), (45, 7097145656), (60, 5322859242), (72, 4435716035), (90, 3548572828), (120, 2661429621), (180, 1774286414), (360, 887143207), (3167, 100843560), (6334, 50421780), (9501, 33614520), (12668, 25210890), (15835, 20168712), (19002, 16807260), (25336, 12605445), (28503, 11204840), (31670, 10084356), (38004, 8403630), (47505, 6722904), (57006, 5602420), (63340, 5042178), (76008, 4201815), (95010, 3361452), (114012, 2801210), (126680, 2521089), (142515, 2240968), (190020, 1680726), (228024, 1400605), (280121, 1140120), (285030, 1120484), (380040, 840363), (560242, 570060)]