4283520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 14394240

約数和(自身を除く): 10110720

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, 97, 115, 120, 128, 138, 160, 184, 192, 194, 230, 240, 276, 291, 320, 345, 368, 384, 388, 460, 480, 485, 552, 582, 640, 690, 736, 776, 920, 960, 970, 1104, 1164, 1380, 1455, 1472, 1552, 1840, 1920, 1940, 2208, 2231, 2328, 2760, 2910, 2944, 3104, 3680, 3880, 4416, 4462, 4656, 5520, 5820, 6208, 6693, 7360, 7760, 8832, 8924, 9312, 11040, 11155, 11640, 12416, 13386, 14720, 15520, 17848, 18624, 22080, 22310, 23280, 26772, 31040, 33465, 35696, 37248, 44160, 44620, 46560, 53544, 62080, 66930, 71392, 89240, 93120, 107088, 133860, 142784, 178480, 186240, 214176, 267720, 285568, 356960, 428352, 535440, 713920, 856704, 1070880, 1427840, 2141760, 4283520]

約数ペア:

[(1, 4283520), (2, 2141760), (3, 1427840), (4, 1070880), (5, 856704), (6, 713920), (8, 535440), (10, 428352), (12, 356960), (15, 285568), (16, 267720), (20, 214176), (23, 186240), (24, 178480), (30, 142784), (32, 133860), (40, 107088), (46, 93120), (48, 89240), (60, 71392), (64, 66930), (69, 62080), (80, 53544), (92, 46560), (96, 44620), (97, 44160), (115, 37248), (120, 35696), (128, 33465), (138, 31040), (160, 26772), (184, 23280), (192, 22310), (194, 22080), (230, 18624), (240, 17848), (276, 15520), (291, 14720), (320, 13386), (345, 12416), (368, 11640), (384, 11155), (388, 11040), (460, 9312), (480, 8924), (485, 8832), (552, 7760), (582, 7360), (640, 6693), (690, 6208), (736, 5820), (776, 5520), (920, 4656), (960, 4462), (970, 4416), (1104, 3880), (1164, 3680), (1380, 3104), (1455, 2944), (1472, 2910), (1552, 2760), (1840, 2328), (1920, 2231), (1940, 2208)]