7976160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 28304640

約数和(自身を除く): 20328480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 191, 232, 240, 261, 288, 290, 348, 360, 382, 435, 464, 480, 522, 573, 580, 696, 720, 764, 870, 928, 955, 1044, 1146, 1160, 1305, 1392, 1440, 1528, 1719, 1740, 1910, 2088, 2292, 2320, 2610, 2784, 2865, 3056, 3438, 3480, 3820, 4176, 4584, 4640, 5220, 5539, 5730, 6112, 6876, 6960, 7640, 8352, 8595, 9168, 10440, 11078, 11460, 13752, 13920, 15280, 16617, 17190, 18336, 20880, 22156, 22920, 27504, 27695, 30560, 33234, 34380, 41760, 44312, 45840, 49851, 55008, 55390, 66468, 68760, 83085, 88624, 91680, 99702, 110780, 132936, 137520, 166170, 177248, 199404, 221560, 249255, 265872, 275040, 332340, 398808, 443120, 498510, 531744, 664680, 797616, 886240, 997020, 1329360, 1595232, 1994040, 2658720, 3988080, 7976160]

約数ペア:

[(1, 7976160), (2, 3988080), (3, 2658720), (4, 1994040), (5, 1595232), (6, 1329360), (8, 997020), (9, 886240), (10, 797616), (12, 664680), (15, 531744), (16, 498510), (18, 443120), (20, 398808), (24, 332340), (29, 275040), (30, 265872), (32, 249255), (36, 221560), (40, 199404), (45, 177248), (48, 166170), (58, 137520), (60, 132936), (72, 110780), (80, 99702), (87, 91680), (90, 88624), (96, 83085), (116, 68760), (120, 66468), (144, 55390), (145, 55008), (160, 49851), (174, 45840), (180, 44312), (191, 41760), (232, 34380), (240, 33234), (261, 30560), (288, 27695), (290, 27504), (348, 22920), (360, 22156), (382, 20880), (435, 18336), (464, 17190), (480, 16617), (522, 15280), (573, 13920), (580, 13752), (696, 11460), (720, 11078), (764, 10440), (870, 9168), (928, 8595), (955, 8352), (1044, 7640), (1146, 6960), (1160, 6876), (1305, 6112), (1392, 5730), (1440, 5539), (1528, 5220), (1719, 4640), (1740, 4584), (1910, 4176), (2088, 3820), (2292, 3480), (2320, 3438), (2610, 3056), (2784, 2865)]