1263600

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{13}}^1$

素因数の和:46

約数の個数: 180

約数和(自身を含む): 4897256

約数和(自身を除く): 3633656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 81, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 162, 180, 195, 200, 208, 216, 225, 234, 240, 243, 260, 270, 300, 312, 324, 325, 351, 360, 390, 400, 405, 432, 450, 468, 486, 520, 540, 585, 600, 624, 648, 650, 675, 702, 720, 780, 810, 900, 936, 972, 975, 1040, 1053, 1080, 1170, 1200, 1215, 1296, 1300, 1350, 1404, 1560, 1620, 1755, 1800, 1872, 1944, 1950, 2025, 2106, 2160, 2340, 2430, 2600, 2700, 2808, 2925, 3120, 3159, 3240, 3510, 3600, 3888, 3900, 4050, 4212, 4680, 4860, 5200, 5265, 5400, 5616, 5850, 6075, 6318, 6480, 7020, 7800, 8100, 8424, 8775, 9360, 9720, 10530, 10800, 11700, 12150, 12636, 14040, 15600, 15795, 16200, 16848, 17550, 19440, 21060, 23400, 24300, 25272, 26325, 28080, 31590, 32400, 35100, 42120, 46800, 48600, 50544, 52650, 63180, 70200, 78975, 84240, 97200, 105300, 126360, 140400, 157950, 210600, 252720, 315900, 421200, 631800, 1263600]

約数ペア:

[(1, 1263600), (2, 631800), (3, 421200), (4, 315900), (5, 252720), (6, 210600), (8, 157950), (9, 140400), (10, 126360), (12, 105300), (13, 97200), (15, 84240), (16, 78975), (18, 70200), (20, 63180), (24, 52650), (25, 50544), (26, 48600), (27, 46800), (30, 42120), (36, 35100), (39, 32400), (40, 31590), (45, 28080), (48, 26325), (50, 25272), (52, 24300), (54, 23400), (60, 21060), (65, 19440), (72, 17550), (75, 16848), (78, 16200), (80, 15795), (81, 15600), (90, 14040), (100, 12636), (104, 12150), (108, 11700), (117, 10800), (120, 10530), (130, 9720), (135, 9360), (144, 8775), (150, 8424), (156, 8100), (162, 7800), (180, 7020), (195, 6480), (200, 6318), (208, 6075), (216, 5850), (225, 5616), (234, 5400), (240, 5265), (243, 5200), (260, 4860), (270, 4680), (300, 4212), (312, 4050), (324, 3900), (325, 3888), (351, 3600), (360, 3510), (390, 3240), (400, 3159), (405, 3120), (432, 2925), (450, 2808), (468, 2700), (486, 2600), (520, 2430), (540, 2340), (585, 2160), (600, 2106), (624, 2025), (648, 1950), (650, 1944), (675, 1872), (702, 1800), (720, 1755), (780, 1620), (810, 1560), (900, 1404), (936, 1350), (972, 1300), (975, 1296), (1040, 1215), (1053, 1200), (1080, 1170)]