144666720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9133}}^1$

素因数の和:9165

約数の個数: 144

約数和(自身を含む): 538613712

約数和(自身を除く): 393946992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 9133, 15840, 18266, 27399, 36532, 45665, 54798, 73064, 82197, 91330, 100463, 109596, 136995, 146128, 164394, 182660, 200926, 219192, 273990, 292256, 301389, 328788, 365320, 401852, 410985, 438384, 502315, 547980, 602778, 657576, 730640, 803704, 821970, 876768, 904167, 1004630, 1095960, 1205556, 1315152, 1461280, 1506945, 1607408, 1643940, 1808334, 2009260, 2191920, 2411112, 2630304, 3013890, 3214816, 3287880, 3616668, 4018520, 4383840, 4520835, 4822224, 6027780, 6575760, 7233336, 8037040, 9041670, 9644448, 12055560, 13151520, 14466672, 16074080, 18083340, 24111120, 28933344, 36166680, 48222240, 72333360, 144666720]

約数ペア:

[(1, 144666720), (2, 72333360), (3, 48222240), (4, 36166680), (5, 28933344), (6, 24111120), (8, 18083340), (9, 16074080), (10, 14466672), (11, 13151520), (12, 12055560), (15, 9644448), (16, 9041670), (18, 8037040), (20, 7233336), (22, 6575760), (24, 6027780), (30, 4822224), (32, 4520835), (33, 4383840), (36, 4018520), (40, 3616668), (44, 3287880), (45, 3214816), (48, 3013890), (55, 2630304), (60, 2411112), (66, 2191920), (72, 2009260), (80, 1808334), (88, 1643940), (90, 1607408), (96, 1506945), (99, 1461280), (110, 1315152), (120, 1205556), (132, 1095960), (144, 1004630), (160, 904167), (165, 876768), (176, 821970), (180, 803704), (198, 730640), (220, 657576), (240, 602778), (264, 547980), (288, 502315), (330, 438384), (352, 410985), (360, 401852), (396, 365320), (440, 328788), (480, 301389), (495, 292256), (528, 273990), (660, 219192), (720, 200926), (792, 182660), (880, 164394), (990, 146128), (1056, 136995), (1320, 109596), (1440, 100463), (1584, 91330), (1760, 82197), (1980, 73064), (2640, 54798), (3168, 45665), (3960, 36532), (5280, 27399), (7920, 18266), (9133, 15840)]