23441760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 81454464

約数和(自身を除く): 58012704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 223, 240, 288, 292, 360, 365, 438, 446, 480, 584, 657, 669, 720, 730, 876, 892, 1095, 1115, 1168, 1314, 1338, 1440, 1460, 1752, 1784, 2007, 2190, 2230, 2336, 2628, 2676, 2920, 3285, 3345, 3504, 3568, 4014, 4380, 4460, 5256, 5352, 5840, 6570, 6690, 7008, 7136, 8028, 8760, 8920, 10035, 10512, 10704, 11680, 13140, 13380, 16056, 16279, 17520, 17840, 20070, 21024, 21408, 26280, 26760, 32112, 32558, 35040, 35680, 40140, 48837, 52560, 53520, 64224, 65116, 80280, 81395, 97674, 105120, 107040, 130232, 146511, 160560, 162790, 195348, 244185, 260464, 293022, 321120, 325580, 390696, 488370, 520928, 586044, 651160, 732555, 781392, 976740, 1172088, 1302320, 1465110, 1562784, 1953480, 2344176, 2604640, 2930220, 3906960, 4688352, 5860440, 7813920, 11720880, 23441760]

約数ペア:

[(1, 23441760), (2, 11720880), (3, 7813920), (4, 5860440), (5, 4688352), (6, 3906960), (8, 2930220), (9, 2604640), (10, 2344176), (12, 1953480), (15, 1562784), (16, 1465110), (18, 1302320), (20, 1172088), (24, 976740), (30, 781392), (32, 732555), (36, 651160), (40, 586044), (45, 520928), (48, 488370), (60, 390696), (72, 325580), (73, 321120), (80, 293022), (90, 260464), (96, 244185), (120, 195348), (144, 162790), (146, 160560), (160, 146511), (180, 130232), (219, 107040), (223, 105120), (240, 97674), (288, 81395), (292, 80280), (360, 65116), (365, 64224), (438, 53520), (446, 52560), (480, 48837), (584, 40140), (657, 35680), (669, 35040), (720, 32558), (730, 32112), (876, 26760), (892, 26280), (1095, 21408), (1115, 21024), (1168, 20070), (1314, 17840), (1338, 17520), (1440, 16279), (1460, 16056), (1752, 13380), (1784, 13140), (2007, 11680), (2190, 10704), (2230, 10512), (2336, 10035), (2628, 8920), (2676, 8760), (2920, 8028), (3285, 7136), (3345, 7008), (3504, 6690), (3568, 6570), (4014, 5840), (4380, 5352), (4460, 5256)]