22707360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1247

約数の個数: 144

約数和(自身を含む): 83518344

約数和(自身を除く): 60810984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1213, 1248, 1440, 1560, 1872, 2080, 2340, 2426, 3120, 3639, 3744, 4680, 4852, 6065, 6240, 7278, 9360, 9704, 10917, 12130, 14556, 15769, 18195, 18720, 19408, 21834, 24260, 29112, 31538, 36390, 38816, 43668, 47307, 48520, 54585, 58224, 63076, 72780, 78845, 87336, 94614, 97040, 109170, 116448, 126152, 141921, 145560, 157690, 174672, 189228, 194080, 218340, 236535, 252304, 283842, 291120, 315380, 349344, 378456, 436680, 473070, 504608, 567684, 582240, 630760, 709605, 756912, 873360, 946140, 1135368, 1261520, 1419210, 1513824, 1746720, 1892280, 2270736, 2523040, 2838420, 3784560, 4541472, 5676840, 7569120, 11353680, 22707360]

約数ペア:

[(1, 22707360), (2, 11353680), (3, 7569120), (4, 5676840), (5, 4541472), (6, 3784560), (8, 2838420), (9, 2523040), (10, 2270736), (12, 1892280), (13, 1746720), (15, 1513824), (16, 1419210), (18, 1261520), (20, 1135368), (24, 946140), (26, 873360), (30, 756912), (32, 709605), (36, 630760), (39, 582240), (40, 567684), (45, 504608), (48, 473070), (52, 436680), (60, 378456), (65, 349344), (72, 315380), (78, 291120), (80, 283842), (90, 252304), (96, 236535), (104, 218340), (117, 194080), (120, 189228), (130, 174672), (144, 157690), (156, 145560), (160, 141921), (180, 126152), (195, 116448), (208, 109170), (234, 97040), (240, 94614), (260, 87336), (288, 78845), (312, 72780), (360, 63076), (390, 58224), (416, 54585), (468, 48520), (480, 47307), (520, 43668), (585, 38816), (624, 36390), (720, 31538), (780, 29112), (936, 24260), (1040, 21834), (1170, 19408), (1213, 18720), (1248, 18195), (1440, 15769), (1560, 14556), (1872, 12130), (2080, 10917), (2340, 9704), (2426, 9360), (3120, 7278), (3639, 6240), (3744, 6065), (4680, 4852)]