468391680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13553}}^1$

素因数の和:13583

約数の個数: 144

約数和(自身を含む): 1662262560

約数和(自身を除く): 1193870880

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, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 13553, 17280, 27106, 34560, 40659, 54212, 67765, 81318, 108424, 121977, 135530, 162636, 203295, 216848, 243954, 271060, 325272, 365931, 406590, 433696, 487908, 542120, 609885, 650544, 731862, 813180, 867392, 975816, 1084240, 1219770, 1301088, 1463724, 1626360, 1734784, 1829655, 1951632, 2168480, 2439540, 2602176, 2927448, 3252720, 3469568, 3659310, 3903264, 4336960, 4879080, 5204352, 5854896, 6505440, 7318620, 7806528, 8673920, 9758160, 10408704, 11709792, 13010880, 14637240, 15613056, 17347840, 19516320, 23419584, 26021760, 29274480, 31226112, 39032640, 46839168, 52043520, 58548960, 78065280, 93678336, 117097920, 156130560, 234195840, 468391680]

約数ペア:

[(1, 468391680), (2, 234195840), (3, 156130560), (4, 117097920), (5, 93678336), (6, 78065280), (8, 58548960), (9, 52043520), (10, 46839168), (12, 39032640), (15, 31226112), (16, 29274480), (18, 26021760), (20, 23419584), (24, 19516320), (27, 17347840), (30, 15613056), (32, 14637240), (36, 13010880), (40, 11709792), (45, 10408704), (48, 9758160), (54, 8673920), (60, 7806528), (64, 7318620), (72, 6505440), (80, 5854896), (90, 5204352), (96, 4879080), (108, 4336960), (120, 3903264), (128, 3659310), (135, 3469568), (144, 3252720), (160, 2927448), (180, 2602176), (192, 2439540), (216, 2168480), (240, 1951632), (256, 1829655), (270, 1734784), (288, 1626360), (320, 1463724), (360, 1301088), (384, 1219770), (432, 1084240), (480, 975816), (540, 867392), (576, 813180), (640, 731862), (720, 650544), (768, 609885), (864, 542120), (960, 487908), (1080, 433696), (1152, 406590), (1280, 365931), (1440, 325272), (1728, 271060), (1920, 243954), (2160, 216848), (2304, 203295), (2880, 162636), (3456, 135530), (3840, 121977), (4320, 108424), (5760, 81318), (6912, 67765), (8640, 54212), (11520, 40659), (13553, 34560), (17280, 27106)]