22775040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{659}}^1$

素因数の和:689

約数の個数: 144

約数和(自身を含む): 80942400

約数和(自身を除く): 58167360

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, 659, 720, 768, 864, 960, 1080, 1152, 1280, 1318, 1440, 1728, 1920, 1977, 2160, 2304, 2636, 2880, 3295, 3456, 3840, 3954, 4320, 5272, 5760, 5931, 6590, 6912, 7908, 8640, 9885, 10544, 11520, 11862, 13180, 15816, 17280, 17793, 19770, 21088, 23724, 26360, 29655, 31632, 34560, 35586, 39540, 42176, 47448, 52720, 59310, 63264, 71172, 79080, 84352, 88965, 94896, 105440, 118620, 126528, 142344, 158160, 168704, 177930, 189792, 210880, 237240, 253056, 284688, 316320, 355860, 379584, 421760, 474480, 506112, 569376, 632640, 711720, 759168, 843520, 948960, 1138752, 1265280, 1423440, 1518336, 1897920, 2277504, 2530560, 2846880, 3795840, 4555008, 5693760, 7591680, 11387520, 22775040]

約数ペア:

[(1, 22775040), (2, 11387520), (3, 7591680), (4, 5693760), (5, 4555008), (6, 3795840), (8, 2846880), (9, 2530560), (10, 2277504), (12, 1897920), (15, 1518336), (16, 1423440), (18, 1265280), (20, 1138752), (24, 948960), (27, 843520), (30, 759168), (32, 711720), (36, 632640), (40, 569376), (45, 506112), (48, 474480), (54, 421760), (60, 379584), (64, 355860), (72, 316320), (80, 284688), (90, 253056), (96, 237240), (108, 210880), (120, 189792), (128, 177930), (135, 168704), (144, 158160), (160, 142344), (180, 126528), (192, 118620), (216, 105440), (240, 94896), (256, 88965), (270, 84352), (288, 79080), (320, 71172), (360, 63264), (384, 59310), (432, 52720), (480, 47448), (540, 42176), (576, 39540), (640, 35586), (659, 34560), (720, 31632), (768, 29655), (864, 26360), (960, 23724), (1080, 21088), (1152, 19770), (1280, 17793), (1318, 17280), (1440, 15816), (1728, 13180), (1920, 11862), (1977, 11520), (2160, 10544), (2304, 9885), (2636, 8640), (2880, 7908), (3295, 6912), (3456, 6590), (3840, 5931), (3954, 5760), (4320, 5272)]