38186640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 200

約数和(自身を含む): 136116288

約数和(自身を除く): 97929648

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, 71, 72, 80, 81, 83, 90, 108, 120, 135, 142, 144, 162, 166, 180, 213, 216, 240, 249, 270, 284, 324, 332, 355, 360, 405, 415, 426, 432, 498, 540, 568, 639, 648, 664, 710, 720, 747, 810, 830, 852, 996, 1065, 1080, 1136, 1245, 1278, 1296, 1328, 1420, 1494, 1620, 1660, 1704, 1917, 1992, 2130, 2160, 2241, 2490, 2556, 2840, 2988, 3195, 3240, 3320, 3408, 3735, 3834, 3984, 4260, 4482, 4980, 5112, 5680, 5751, 5893, 5976, 6390, 6480, 6640, 6723, 7470, 7668, 8520, 8964, 9585, 9960, 10224, 11205, 11502, 11786, 11952, 12780, 13446, 14940, 15336, 17040, 17679, 17928, 19170, 19920, 22410, 23004, 23572, 25560, 26892, 28755, 29465, 29880, 30672, 33615, 35358, 35856, 38340, 44820, 46008, 47144, 51120, 53037, 53784, 57510, 58930, 59760, 67230, 70716, 76680, 88395, 89640, 92016, 94288, 106074, 107568, 115020, 117860, 134460, 141432, 153360, 159111, 176790, 179280, 212148, 230040, 235720, 265185, 268920, 282864, 318222, 353580, 424296, 460080, 471440, 477333, 530370, 537840, 636444, 707160, 795555, 848592, 954666, 1060740, 1272888, 1414320, 1591110, 1909332, 2121480, 2386665, 2545776, 3182220, 3818664, 4242960, 4773330, 6364440, 7637328, 9546660, 12728880, 19093320, 38186640]

約数ペア:

[(1, 38186640), (2, 19093320), (3, 12728880), (4, 9546660), (5, 7637328), (6, 6364440), (8, 4773330), (9, 4242960), (10, 3818664), (12, 3182220), (15, 2545776), (16, 2386665), (18, 2121480), (20, 1909332), (24, 1591110), (27, 1414320), (30, 1272888), (36, 1060740), (40, 954666), (45, 848592), (48, 795555), (54, 707160), (60, 636444), (71, 537840), (72, 530370), (80, 477333), (81, 471440), (83, 460080), (90, 424296), (108, 353580), (120, 318222), (135, 282864), (142, 268920), (144, 265185), (162, 235720), (166, 230040), (180, 212148), (213, 179280), (216, 176790), (240, 159111), (249, 153360), (270, 141432), (284, 134460), (324, 117860), (332, 115020), (355, 107568), (360, 106074), (405, 94288), (415, 92016), (426, 89640), (432, 88395), (498, 76680), (540, 70716), (568, 67230), (639, 59760), (648, 58930), (664, 57510), (710, 53784), (720, 53037), (747, 51120), (810, 47144), (830, 46008), (852, 44820), (996, 38340), (1065, 35856), (1080, 35358), (1136, 33615), (1245, 30672), (1278, 29880), (1296, 29465), (1328, 28755), (1420, 26892), (1494, 25560), (1620, 23572), (1660, 23004), (1704, 22410), (1917, 19920), (1992, 19170), (2130, 17928), (2160, 17679), (2241, 17040), (2490, 15336), (2556, 14940), (2840, 13446), (2988, 12780), (3195, 11952), (3240, 11786), (3320, 11502), (3408, 11205), (3735, 10224), (3834, 9960), (3984, 9585), (4260, 8964), (4482, 8520), (4980, 7668), (5112, 7470), (5680, 6723), (5751, 6640), (5893, 6480), (5976, 6390)]