110311680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1296

約数の個数: 144

約数和(自身を含む): 367920000

約数和(自身を除く): 257608320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1249, 1280, 1380, 1472, 1840, 1920, 2208, 2498, 2760, 2944, 3680, 3747, 3840, 4416, 4996, 5520, 5888, 6245, 7360, 7494, 8832, 9992, 11040, 12490, 14720, 14988, 17664, 18735, 19984, 22080, 24980, 28727, 29440, 29976, 37470, 39968, 44160, 49960, 57454, 59952, 74940, 79936, 86181, 88320, 99920, 114908, 119904, 143635, 149880, 159872, 172362, 199840, 229816, 239808, 287270, 299760, 319744, 344724, 399680, 430905, 459632, 479616, 574540, 599520, 689448, 799360, 861810, 919264, 959232, 1149080, 1199040, 1378896, 1598720, 1723620, 1838528, 2298160, 2398080, 2757792, 3447240, 3677056, 4596320, 4796160, 5515584, 6894480, 7354112, 9192640, 11031168, 13788960, 18385280, 22062336, 27577920, 36770560, 55155840, 110311680]

約数ペア:

[(1, 110311680), (2, 55155840), (3, 36770560), (4, 27577920), (5, 22062336), (6, 18385280), (8, 13788960), (10, 11031168), (12, 9192640), (15, 7354112), (16, 6894480), (20, 5515584), (23, 4796160), (24, 4596320), (30, 3677056), (32, 3447240), (40, 2757792), (46, 2398080), (48, 2298160), (60, 1838528), (64, 1723620), (69, 1598720), (80, 1378896), (92, 1199040), (96, 1149080), (115, 959232), (120, 919264), (128, 861810), (138, 799360), (160, 689448), (184, 599520), (192, 574540), (230, 479616), (240, 459632), (256, 430905), (276, 399680), (320, 344724), (345, 319744), (368, 299760), (384, 287270), (460, 239808), (480, 229816), (552, 199840), (640, 172362), (690, 159872), (736, 149880), (768, 143635), (920, 119904), (960, 114908), (1104, 99920), (1249, 88320), (1280, 86181), (1380, 79936), (1472, 74940), (1840, 59952), (1920, 57454), (2208, 49960), (2498, 44160), (2760, 39968), (2944, 37470), (3680, 29976), (3747, 29440), (3840, 28727), (4416, 24980), (4996, 22080), (5520, 19984), (5888, 18735), (6245, 17664), (7360, 14988), (7494, 14720), (8832, 12490), (9992, 11040)]