1219884480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10331}}^1$

素因数の和:10395

約数の個数: 168

約数和(自身を含む): 4298649264

約数和(自身を除く): 3078764784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2624, 2880, 2952, 3280, 3690, 3936, 4920, 5904, 6560, 7380, 7872, 9840, 10331, 11808, 13120, 14760, 19680, 20662, 23616, 29520, 30993, 39360, 41324, 51655, 59040, 61986, 82648, 92979, 103310, 118080, 123972, 154965, 165296, 185958, 206620, 247944, 309930, 330592, 371916, 413240, 423571, 464895, 495888, 619860, 661184, 743832, 826480, 847142, 929790, 991776, 1239720, 1270713, 1487664, 1652960, 1694284, 1859580, 1983552, 2117855, 2479440, 2541426, 2975328, 3305920, 3388568, 3719160, 3812139, 4235710, 4958880, 5082852, 5950656, 6353565, 6777136, 7438320, 7624278, 8471420, 9917760, 10165704, 12707130, 13554272, 14876640, 15248556, 16942840, 19060695, 20331408, 25414260, 27108544, 29753280, 30497112, 33885680, 38121390, 40662816, 50828520, 60994224, 67771360, 76242780, 81325632, 101657040, 121988448, 135542720, 152485560, 203314080, 243976896, 304971120, 406628160, 609942240, 1219884480]

約数ペア:

[(1, 1219884480), (2, 609942240), (3, 406628160), (4, 304971120), (5, 243976896), (6, 203314080), (8, 152485560), (9, 135542720), (10, 121988448), (12, 101657040), (15, 81325632), (16, 76242780), (18, 67771360), (20, 60994224), (24, 50828520), (30, 40662816), (32, 38121390), (36, 33885680), (40, 30497112), (41, 29753280), (45, 27108544), (48, 25414260), (60, 20331408), (64, 19060695), (72, 16942840), (80, 15248556), (82, 14876640), (90, 13554272), (96, 12707130), (120, 10165704), (123, 9917760), (144, 8471420), (160, 7624278), (164, 7438320), (180, 6777136), (192, 6353565), (205, 5950656), (240, 5082852), (246, 4958880), (288, 4235710), (320, 3812139), (328, 3719160), (360, 3388568), (369, 3305920), (410, 2975328), (480, 2541426), (492, 2479440), (576, 2117855), (615, 1983552), (656, 1859580), (720, 1694284), (738, 1652960), (820, 1487664), (960, 1270713), (984, 1239720), (1230, 991776), (1312, 929790), (1440, 847142), (1476, 826480), (1640, 743832), (1845, 661184), (1968, 619860), (2460, 495888), (2624, 464895), (2880, 423571), (2952, 413240), (3280, 371916), (3690, 330592), (3936, 309930), (4920, 247944), (5904, 206620), (6560, 185958), (7380, 165296), (7872, 154965), (9840, 123972), (10331, 118080), (11808, 103310), (13120, 92979), (14760, 82648), (19680, 61986), (20662, 59040), (23616, 51655), (29520, 41324), (30993, 39360)]