488929320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:736

約数の個数: 192

約数和(自身を含む): 1743431040

約数和(自身を除く): 1254501720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 311, 330, 360, 396, 397, 440, 495, 622, 660, 792, 794, 933, 990, 1191, 1244, 1320, 1555, 1588, 1866, 1980, 1985, 2382, 2488, 2799, 3110, 3176, 3421, 3573, 3732, 3960, 3970, 4367, 4665, 4764, 5598, 5955, 6220, 6842, 7146, 7464, 7940, 8734, 9330, 9528, 10263, 11196, 11910, 12440, 13101, 13684, 13995, 14292, 15880, 17105, 17468, 17865, 18660, 20526, 21835, 22392, 23820, 26202, 27368, 27990, 28584, 30789, 34210, 34936, 35730, 37320, 39303, 41052, 43670, 47640, 51315, 52404, 55980, 61578, 65505, 68420, 71460, 78606, 82104, 87340, 102630, 104808, 111960, 123156, 123467, 131010, 136840, 142920, 153945, 157212, 174680, 196515, 205260, 246312, 246934, 262020, 307890, 314424, 370401, 393030, 410520, 493868, 524040, 615780, 617335, 740802, 786060, 987736, 1111203, 1231560, 1234670, 1358137, 1481604, 1572120, 1852005, 2222406, 2469340, 2716274, 2963208, 3704010, 4074411, 4444812, 4938680, 5432548, 5556015, 6790685, 7408020, 8148822, 8889624, 10865096, 11112030, 12223233, 13581370, 14816040, 16297644, 20372055, 22224060, 24446466, 27162740, 32595288, 40744110, 44448120, 48892932, 54325480, 61116165, 81488220, 97785864, 122232330, 162976440, 244464660, 488929320]

約数ペア:

[(1, 488929320), (2, 244464660), (3, 162976440), (4, 122232330), (5, 97785864), (6, 81488220), (8, 61116165), (9, 54325480), (10, 48892932), (11, 44448120), (12, 40744110), (15, 32595288), (18, 27162740), (20, 24446466), (22, 22224060), (24, 20372055), (30, 16297644), (33, 14816040), (36, 13581370), (40, 12223233), (44, 11112030), (45, 10865096), (55, 8889624), (60, 8148822), (66, 7408020), (72, 6790685), (88, 5556015), (90, 5432548), (99, 4938680), (110, 4444812), (120, 4074411), (132, 3704010), (165, 2963208), (180, 2716274), (198, 2469340), (220, 2222406), (264, 1852005), (311, 1572120), (330, 1481604), (360, 1358137), (396, 1234670), (397, 1231560), (440, 1111203), (495, 987736), (622, 786060), (660, 740802), (792, 617335), (794, 615780), (933, 524040), (990, 493868), (1191, 410520), (1244, 393030), (1320, 370401), (1555, 314424), (1588, 307890), (1866, 262020), (1980, 246934), (1985, 246312), (2382, 205260), (2488, 196515), (2799, 174680), (3110, 157212), (3176, 153945), (3421, 142920), (3573, 136840), (3732, 131010), (3960, 123467), (3970, 123156), (4367, 111960), (4665, 104808), (4764, 102630), (5598, 87340), (5955, 82104), (6220, 78606), (6842, 71460), (7146, 68420), (7464, 65505), (7940, 61578), (8734, 55980), (9330, 52404), (9528, 51315), (10263, 47640), (11196, 43670), (11910, 41052), (12440, 39303), (13101, 37320), (13684, 35730), (13995, 34936), (14292, 34210), (15880, 30789), (17105, 28584), (17468, 27990), (17865, 27368), (18660, 26202), (20526, 23820), (21835, 22392)]