76358880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4079}}^1$

素因数の和:4113

約数の個数: 144

約数和(自身を含む): 280687680

約数和(自身を除く): 204328800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4079, 4680, 6240, 8158, 9360, 12237, 16316, 18720, 20395, 24474, 32632, 36711, 40790, 48948, 53027, 61185, 65264, 73422, 81580, 97896, 106054, 122370, 130528, 146844, 159081, 163160, 183555, 195792, 212108, 244740, 265135, 293688, 318162, 326320, 367110, 391584, 424216, 477243, 489480, 530270, 587376, 636324, 652640, 734220, 795405, 848432, 954486, 978960, 1060540, 1174752, 1272648, 1468440, 1590810, 1696864, 1908972, 1957920, 2121080, 2386215, 2545296, 2936880, 3181620, 3817944, 4242160, 4772430, 5090592, 5873760, 6363240, 7635888, 8484320, 9544860, 12726480, 15271776, 19089720, 25452960, 38179440, 76358880]

約数ペア:

[(1, 76358880), (2, 38179440), (3, 25452960), (4, 19089720), (5, 15271776), (6, 12726480), (8, 9544860), (9, 8484320), (10, 7635888), (12, 6363240), (13, 5873760), (15, 5090592), (16, 4772430), (18, 4242160), (20, 3817944), (24, 3181620), (26, 2936880), (30, 2545296), (32, 2386215), (36, 2121080), (39, 1957920), (40, 1908972), (45, 1696864), (48, 1590810), (52, 1468440), (60, 1272648), (65, 1174752), (72, 1060540), (78, 978960), (80, 954486), (90, 848432), (96, 795405), (104, 734220), (117, 652640), (120, 636324), (130, 587376), (144, 530270), (156, 489480), (160, 477243), (180, 424216), (195, 391584), (208, 367110), (234, 326320), (240, 318162), (260, 293688), (288, 265135), (312, 244740), (360, 212108), (390, 195792), (416, 183555), (468, 163160), (480, 159081), (520, 146844), (585, 130528), (624, 122370), (720, 106054), (780, 97896), (936, 81580), (1040, 73422), (1170, 65264), (1248, 61185), (1440, 53027), (1560, 48948), (1872, 40790), (2080, 36711), (2340, 32632), (3120, 24474), (3744, 20395), (4079, 18720), (4680, 16316), (6240, 12237), (8158, 9360)]