139407360

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{2269}}^1$

素因数の和:2301

約数の個数: 104

約数和(自身を含む): 446245680

約数和(自身を除く): 306838320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2269, 2560, 3072, 3840, 4096, 4538, 5120, 6144, 6807, 7680, 9076, 10240, 11345, 12288, 13614, 15360, 18152, 20480, 22690, 27228, 30720, 34035, 36304, 45380, 54456, 61440, 68070, 72608, 90760, 108912, 136140, 145216, 181520, 217824, 272280, 290432, 363040, 435648, 544560, 580864, 726080, 871296, 1089120, 1161728, 1452160, 1742592, 2178240, 2323456, 2904320, 3485184, 4356480, 4646912, 5808640, 6970368, 8712960, 9293824, 11617280, 13940736, 17425920, 23234560, 27881472, 34851840, 46469120, 69703680, 139407360]

約数ペア:

[(1, 139407360), (2, 69703680), (3, 46469120), (4, 34851840), (5, 27881472), (6, 23234560), (8, 17425920), (10, 13940736), (12, 11617280), (15, 9293824), (16, 8712960), (20, 6970368), (24, 5808640), (30, 4646912), (32, 4356480), (40, 3485184), (48, 2904320), (60, 2323456), (64, 2178240), (80, 1742592), (96, 1452160), (120, 1161728), (128, 1089120), (160, 871296), (192, 726080), (240, 580864), (256, 544560), (320, 435648), (384, 363040), (480, 290432), (512, 272280), (640, 217824), (768, 181520), (960, 145216), (1024, 136140), (1280, 108912), (1536, 90760), (1920, 72608), (2048, 68070), (2269, 61440), (2560, 54456), (3072, 45380), (3840, 36304), (4096, 34035), (4538, 30720), (5120, 27228), (6144, 22690), (6807, 20480), (7680, 18152), (9076, 15360), (10240, 13614), (11345, 12288)]