120297280

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 112

約数和(自身を含む): 300709584

約数和(自身を除く): 180412304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 53, 64, 80, 82, 106, 160, 164, 173, 205, 212, 265, 320, 328, 346, 410, 424, 530, 656, 692, 820, 848, 865, 1060, 1312, 1384, 1640, 1696, 1730, 2120, 2173, 2624, 2768, 3280, 3392, 3460, 4240, 4346, 5536, 6560, 6920, 7093, 8480, 8692, 9169, 10865, 11072, 13120, 13840, 14186, 16960, 17384, 18338, 21730, 27680, 28372, 34768, 35465, 36676, 43460, 45845, 55360, 56744, 69536, 70930, 73352, 86920, 91690, 113488, 139072, 141860, 146704, 173840, 183380, 226976, 283720, 293408, 347680, 366760, 375929, 453952, 567440, 586816, 695360, 733520, 751858, 1134880, 1467040, 1503716, 1879645, 2269760, 2934080, 3007432, 3759290, 6014864, 7518580, 12029728, 15037160, 24059456, 30074320, 60148640, 120297280]

約数ペア:

[(1, 120297280), (2, 60148640), (4, 30074320), (5, 24059456), (8, 15037160), (10, 12029728), (16, 7518580), (20, 6014864), (32, 3759290), (40, 3007432), (41, 2934080), (53, 2269760), (64, 1879645), (80, 1503716), (82, 1467040), (106, 1134880), (160, 751858), (164, 733520), (173, 695360), (205, 586816), (212, 567440), (265, 453952), (320, 375929), (328, 366760), (346, 347680), (410, 293408), (424, 283720), (530, 226976), (656, 183380), (692, 173840), (820, 146704), (848, 141860), (865, 139072), (1060, 113488), (1312, 91690), (1384, 86920), (1640, 73352), (1696, 70930), (1730, 69536), (2120, 56744), (2173, 55360), (2624, 45845), (2768, 43460), (3280, 36676), (3392, 35465), (3460, 34768), (4240, 28372), (4346, 27680), (5536, 21730), (6560, 18338), (6920, 17384), (7093, 16960), (8480, 14186), (8692, 13840), (9169, 13120), (10865, 11072)]