105654240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:722

約数の個数: 192

約数和(自身を含む): 380358720

約数和(自身を除く): 274704480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 661, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1322, 1332, 1440, 1480, 1665, 1776, 1983, 1998, 2160, 2220, 2644, 2664, 2960, 3305, 3330, 3552, 3966, 3996, 4320, 4440, 4995, 5288, 5328, 5920, 5949, 6610, 6660, 7932, 7992, 8880, 9915, 9990, 10576, 10656, 11898, 13220, 13320, 15864, 15984, 17760, 17847, 19830, 19980, 21152, 23796, 24457, 26440, 26640, 29745, 31728, 31968, 35694, 39660, 39960, 47592, 48914, 52880, 53280, 59490, 63456, 71388, 73371, 79320, 79920, 89235, 95184, 97828, 105760, 118980, 122285, 142776, 146742, 158640, 159840, 178470, 190368, 195656, 220113, 237960, 244570, 285552, 293484, 317280, 356940, 366855, 391312, 440226, 475920, 489140, 571104, 586968, 660339, 713880, 733710, 782624, 880452, 951840, 978280, 1100565, 1173936, 1320678, 1427760, 1467420, 1760904, 1956560, 2201130, 2347872, 2641356, 2855520, 2934840, 3301695, 3521808, 3913120, 4402260, 5282712, 5869680, 6603390, 7043616, 8804520, 10565424, 11739360, 13206780, 17609040, 21130848, 26413560, 35218080, 52827120, 105654240]

約数ペア:

[(1, 105654240), (2, 52827120), (3, 35218080), (4, 26413560), (5, 21130848), (6, 17609040), (8, 13206780), (9, 11739360), (10, 10565424), (12, 8804520), (15, 7043616), (16, 6603390), (18, 5869680), (20, 5282712), (24, 4402260), (27, 3913120), (30, 3521808), (32, 3301695), (36, 2934840), (37, 2855520), (40, 2641356), (45, 2347872), (48, 2201130), (54, 1956560), (60, 1760904), (72, 1467420), (74, 1427760), (80, 1320678), (90, 1173936), (96, 1100565), (108, 978280), (111, 951840), (120, 880452), (135, 782624), (144, 733710), (148, 713880), (160, 660339), (180, 586968), (185, 571104), (216, 489140), (222, 475920), (240, 440226), (270, 391312), (288, 366855), (296, 356940), (333, 317280), (360, 293484), (370, 285552), (432, 244570), (444, 237960), (480, 220113), (540, 195656), (555, 190368), (592, 178470), (661, 159840), (666, 158640), (720, 146742), (740, 142776), (864, 122285), (888, 118980), (999, 105760), (1080, 97828), (1110, 95184), (1184, 89235), (1322, 79920), (1332, 79320), (1440, 73371), (1480, 71388), (1665, 63456), (1776, 59490), (1983, 53280), (1998, 52880), (2160, 48914), (2220, 47592), (2644, 39960), (2664, 39660), (2960, 35694), (3305, 31968), (3330, 31728), (3552, 29745), (3966, 26640), (3996, 26440), (4320, 24457), (4440, 23796), (4995, 21152), (5288, 19980), (5328, 19830), (5920, 17847), (5949, 17760), (6610, 15984), (6660, 15864), (7932, 13320), (7992, 13220), (8880, 11898), (9915, 10656), (9990, 10576)]