101454720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1072

約数の個数: 128

約数和(自身を含む): 329819040

約数和(自身を除く): 228364320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 997, 1060, 1272, 1590, 1696, 1920, 1994, 2120, 2544, 2991, 3180, 3392, 3988, 4240, 4985, 5088, 5982, 6360, 6784, 7976, 8480, 9970, 10176, 11964, 12720, 14955, 15952, 16960, 19940, 20352, 23928, 25440, 29910, 31904, 33920, 39880, 47856, 50880, 52841, 59820, 63808, 79760, 95712, 101760, 105682, 119640, 127616, 158523, 159520, 191424, 211364, 239280, 264205, 317046, 319040, 382848, 422728, 478560, 528410, 634092, 638080, 792615, 845456, 957120, 1056820, 1268184, 1585230, 1690912, 1914240, 2113640, 2536368, 3170460, 3381824, 4227280, 5072736, 6340920, 6763648, 8454560, 10145472, 12681840, 16909120, 20290944, 25363680, 33818240, 50727360, 101454720]

約数ペア:

[(1, 101454720), (2, 50727360), (3, 33818240), (4, 25363680), (5, 20290944), (6, 16909120), (8, 12681840), (10, 10145472), (12, 8454560), (15, 6763648), (16, 6340920), (20, 5072736), (24, 4227280), (30, 3381824), (32, 3170460), (40, 2536368), (48, 2113640), (53, 1914240), (60, 1690912), (64, 1585230), (80, 1268184), (96, 1056820), (106, 957120), (120, 845456), (128, 792615), (159, 638080), (160, 634092), (192, 528410), (212, 478560), (240, 422728), (265, 382848), (318, 319040), (320, 317046), (384, 264205), (424, 239280), (480, 211364), (530, 191424), (636, 159520), (640, 158523), (795, 127616), (848, 119640), (960, 105682), (997, 101760), (1060, 95712), (1272, 79760), (1590, 63808), (1696, 59820), (1920, 52841), (1994, 50880), (2120, 47856), (2544, 39880), (2991, 33920), (3180, 31904), (3392, 29910), (3988, 25440), (4240, 23928), (4985, 20352), (5088, 19940), (5982, 16960), (6360, 15952), (6784, 14955), (7976, 12720), (8480, 11964), (9970, 10176)]