260325360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:844

約数の個数: 160

約数和(自身を含む): 902799360

約数和(自身を除く): 642474000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 191, 216, 240, 270, 360, 382, 432, 540, 573, 631, 720, 764, 955, 1080, 1146, 1262, 1528, 1719, 1893, 1910, 2160, 2292, 2524, 2865, 3056, 3155, 3438, 3786, 3820, 4584, 5048, 5157, 5679, 5730, 6310, 6876, 7572, 7640, 8595, 9168, 9465, 10096, 10314, 11358, 11460, 12620, 13752, 15144, 15280, 17037, 17190, 18930, 20628, 22716, 22920, 25240, 25785, 27504, 28395, 30288, 34074, 34380, 37860, 41256, 45432, 45840, 50480, 51570, 56790, 68148, 68760, 75720, 82512, 85185, 90864, 103140, 113580, 120521, 136296, 137520, 151440, 170370, 206280, 227160, 241042, 272592, 340740, 361563, 412560, 454320, 482084, 602605, 681480, 723126, 964168, 1084689, 1205210, 1362960, 1446252, 1807815, 1928336, 2169378, 2410420, 2892504, 3254067, 3615630, 4338756, 4820840, 5423445, 5785008, 6508134, 7231260, 8677512, 9641680, 10846890, 13016268, 14462520, 16270335, 17355024, 21693780, 26032536, 28925040, 32540670, 43387560, 52065072, 65081340, 86775120, 130162680, 260325360]

約数ペア:

[(1, 260325360), (2, 130162680), (3, 86775120), (4, 65081340), (5, 52065072), (6, 43387560), (8, 32540670), (9, 28925040), (10, 26032536), (12, 21693780), (15, 17355024), (16, 16270335), (18, 14462520), (20, 13016268), (24, 10846890), (27, 9641680), (30, 8677512), (36, 7231260), (40, 6508134), (45, 5785008), (48, 5423445), (54, 4820840), (60, 4338756), (72, 3615630), (80, 3254067), (90, 2892504), (108, 2410420), (120, 2169378), (135, 1928336), (144, 1807815), (180, 1446252), (191, 1362960), (216, 1205210), (240, 1084689), (270, 964168), (360, 723126), (382, 681480), (432, 602605), (540, 482084), (573, 454320), (631, 412560), (720, 361563), (764, 340740), (955, 272592), (1080, 241042), (1146, 227160), (1262, 206280), (1528, 170370), (1719, 151440), (1893, 137520), (1910, 136296), (2160, 120521), (2292, 113580), (2524, 103140), (2865, 90864), (3056, 85185), (3155, 82512), (3438, 75720), (3786, 68760), (3820, 68148), (4584, 56790), (5048, 51570), (5157, 50480), (5679, 45840), (5730, 45432), (6310, 41256), (6876, 37860), (7572, 34380), (7640, 34074), (8595, 30288), (9168, 28395), (9465, 27504), (10096, 25785), (10314, 25240), (11358, 22920), (11460, 22716), (12620, 20628), (13752, 18930), (15144, 17190), (15280, 17037)]