13725720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 46656000

約数和(自身を除く): 32930280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 179, 180, 213, 216, 270, 284, 355, 358, 360, 426, 537, 540, 568, 639, 710, 716, 852, 895, 1065, 1074, 1080, 1278, 1420, 1432, 1611, 1704, 1790, 1917, 2130, 2148, 2556, 2685, 2840, 3195, 3222, 3580, 3834, 4260, 4296, 4833, 5112, 5370, 6390, 6444, 7160, 7668, 8055, 8520, 9585, 9666, 10740, 12709, 12780, 12888, 15336, 16110, 19170, 19332, 21480, 24165, 25418, 25560, 32220, 38127, 38340, 38664, 48330, 50836, 63545, 64440, 76254, 76680, 96660, 101672, 114381, 127090, 152508, 190635, 193320, 228762, 254180, 305016, 343143, 381270, 457524, 508360, 571905, 686286, 762540, 915048, 1143810, 1372572, 1525080, 1715715, 2287620, 2745144, 3431430, 4575240, 6862860, 13725720]

約数ペア:

[(1, 13725720), (2, 6862860), (3, 4575240), (4, 3431430), (5, 2745144), (6, 2287620), (8, 1715715), (9, 1525080), (10, 1372572), (12, 1143810), (15, 915048), (18, 762540), (20, 686286), (24, 571905), (27, 508360), (30, 457524), (36, 381270), (40, 343143), (45, 305016), (54, 254180), (60, 228762), (71, 193320), (72, 190635), (90, 152508), (108, 127090), (120, 114381), (135, 101672), (142, 96660), (179, 76680), (180, 76254), (213, 64440), (216, 63545), (270, 50836), (284, 48330), (355, 38664), (358, 38340), (360, 38127), (426, 32220), (537, 25560), (540, 25418), (568, 24165), (639, 21480), (710, 19332), (716, 19170), (852, 16110), (895, 15336), (1065, 12888), (1074, 12780), (1080, 12709), (1278, 10740), (1420, 9666), (1432, 9585), (1611, 8520), (1704, 8055), (1790, 7668), (1917, 7160), (2130, 6444), (2148, 6390), (2556, 5370), (2685, 5112), (2840, 4833), (3195, 4296), (3222, 4260), (3580, 3834)]