84540480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1061}}^1$

素因数の和:1164

約数の個数: 112

約数和(自身を含む): 271905984

約数和(自身を除く): 187365504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 320, 332, 415, 480, 498, 664, 830, 960, 996, 1061, 1245, 1328, 1660, 1992, 2122, 2490, 2656, 3183, 3320, 3984, 4244, 4980, 5305, 5312, 6366, 6640, 7968, 8488, 9960, 10610, 12732, 13280, 15915, 15936, 16976, 19920, 21220, 25464, 26560, 31830, 33952, 39840, 42440, 50928, 63660, 67904, 79680, 84880, 88063, 101856, 127320, 169760, 176126, 203712, 254640, 264189, 339520, 352252, 440315, 509280, 528378, 704504, 880630, 1018560, 1056756, 1320945, 1409008, 1761260, 2113512, 2641890, 2818016, 3522520, 4227024, 5283780, 5636032, 7045040, 8454048, 10567560, 14090080, 16908096, 21135120, 28180160, 42270240, 84540480]

約数ペア:

[(1, 84540480), (2, 42270240), (3, 28180160), (4, 21135120), (5, 16908096), (6, 14090080), (8, 10567560), (10, 8454048), (12, 7045040), (15, 5636032), (16, 5283780), (20, 4227024), (24, 3522520), (30, 2818016), (32, 2641890), (40, 2113512), (48, 1761260), (60, 1409008), (64, 1320945), (80, 1056756), (83, 1018560), (96, 880630), (120, 704504), (160, 528378), (166, 509280), (192, 440315), (240, 352252), (249, 339520), (320, 264189), (332, 254640), (415, 203712), (480, 176126), (498, 169760), (664, 127320), (830, 101856), (960, 88063), (996, 84880), (1061, 79680), (1245, 67904), (1328, 63660), (1660, 50928), (1992, 42440), (2122, 39840), (2490, 33952), (2656, 31830), (3183, 26560), (3320, 25464), (3984, 21220), (4244, 19920), (4980, 16976), (5305, 15936), (5312, 15915), (6366, 13280), (6640, 12732), (7968, 10610), (8488, 9960)]