30614080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 112

約数和(自身を含む): 84856320

約数和(自身を除く): 54242240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 140, 158, 160, 173, 224, 280, 316, 320, 346, 395, 448, 553, 560, 632, 692, 790, 865, 1106, 1120, 1211, 1264, 1384, 1580, 1730, 2212, 2240, 2422, 2528, 2765, 2768, 3160, 3460, 4424, 4844, 5056, 5530, 5536, 6055, 6320, 6920, 8848, 9688, 11060, 11072, 12110, 12640, 13667, 13840, 17696, 19376, 22120, 24220, 25280, 27334, 27680, 35392, 38752, 44240, 48440, 54668, 55360, 68335, 77504, 88480, 95669, 96880, 109336, 136670, 176960, 191338, 193760, 218672, 273340, 382676, 387520, 437344, 478345, 546680, 765352, 874688, 956690, 1093360, 1530704, 1913380, 2186720, 3061408, 3826760, 4373440, 6122816, 7653520, 15307040, 30614080]

約数ペア:

[(1, 30614080), (2, 15307040), (4, 7653520), (5, 6122816), (7, 4373440), (8, 3826760), (10, 3061408), (14, 2186720), (16, 1913380), (20, 1530704), (28, 1093360), (32, 956690), (35, 874688), (40, 765352), (56, 546680), (64, 478345), (70, 437344), (79, 387520), (80, 382676), (112, 273340), (140, 218672), (158, 193760), (160, 191338), (173, 176960), (224, 136670), (280, 109336), (316, 96880), (320, 95669), (346, 88480), (395, 77504), (448, 68335), (553, 55360), (560, 54668), (632, 48440), (692, 44240), (790, 38752), (865, 35392), (1106, 27680), (1120, 27334), (1211, 25280), (1264, 24220), (1384, 22120), (1580, 19376), (1730, 17696), (2212, 13840), (2240, 13667), (2422, 12640), (2528, 12110), (2765, 11072), (2768, 11060), (3160, 9688), (3460, 8848), (4424, 6920), (4844, 6320), (5056, 6055), (5530, 5536)]