61914240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{3583}}^1$

素因数の和:3611

約数の個数: 128

約数和(自身を含む): 219340800

約数和(自身を除く): 157426560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 3583, 4320, 5760, 7166, 8640, 10749, 14332, 17280, 17915, 21498, 28664, 32247, 35830, 42996, 53745, 57328, 64494, 71660, 85992, 96741, 107490, 114656, 128988, 143320, 161235, 171984, 193482, 214980, 229312, 257976, 286640, 322470, 343968, 386964, 429960, 458624, 483705, 515952, 573280, 644940, 687936, 773928, 859920, 967410, 1031904, 1146560, 1289880, 1375872, 1547856, 1719840, 1934820, 2063808, 2293120, 2579760, 3095712, 3439680, 3869640, 4127616, 5159520, 6191424, 6879360, 7739280, 10319040, 12382848, 15478560, 20638080, 30957120, 61914240]

約数ペア:

[(1, 61914240), (2, 30957120), (3, 20638080), (4, 15478560), (5, 12382848), (6, 10319040), (8, 7739280), (9, 6879360), (10, 6191424), (12, 5159520), (15, 4127616), (16, 3869640), (18, 3439680), (20, 3095712), (24, 2579760), (27, 2293120), (30, 2063808), (32, 1934820), (36, 1719840), (40, 1547856), (45, 1375872), (48, 1289880), (54, 1146560), (60, 1031904), (64, 967410), (72, 859920), (80, 773928), (90, 687936), (96, 644940), (108, 573280), (120, 515952), (128, 483705), (135, 458624), (144, 429960), (160, 386964), (180, 343968), (192, 322470), (216, 286640), (240, 257976), (270, 229312), (288, 214980), (320, 193482), (360, 171984), (384, 161235), (432, 143320), (480, 128988), (540, 114656), (576, 107490), (640, 96741), (720, 85992), (864, 71660), (960, 64494), (1080, 57328), (1152, 53745), (1440, 42996), (1728, 35830), (1920, 32247), (2160, 28664), (2880, 21498), (3456, 17915), (3583, 17280), (4320, 14332), (5760, 10749), (7166, 8640)]