124839960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:801

約数の個数: 128

約数和(自身を含む): 430272000

約数和(自身を除く): 305432040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 331, 420, 449, 662, 840, 898, 993, 1324, 1347, 1655, 1796, 1986, 2245, 2317, 2648, 2694, 3143, 3310, 3592, 3972, 4490, 4634, 4965, 5388, 6286, 6620, 6735, 6951, 7944, 8980, 9268, 9429, 9930, 10776, 11585, 12572, 13240, 13470, 13902, 15715, 17960, 18536, 18858, 19860, 23170, 25144, 26940, 27804, 31430, 34755, 37716, 39720, 46340, 47145, 53880, 55608, 62860, 69510, 75432, 92680, 94290, 125720, 139020, 148619, 188580, 278040, 297238, 377160, 445857, 594476, 743095, 891714, 1040333, 1188952, 1486190, 1783428, 2080666, 2229285, 2972380, 3120999, 3566856, 4161332, 4458570, 5201665, 5944760, 6241998, 8322664, 8917140, 10403330, 12483996, 15604995, 17834280, 20806660, 24967992, 31209990, 41613320, 62419980, 124839960]

約数ペア:

[(1, 124839960), (2, 62419980), (3, 41613320), (4, 31209990), (5, 24967992), (6, 20806660), (7, 17834280), (8, 15604995), (10, 12483996), (12, 10403330), (14, 8917140), (15, 8322664), (20, 6241998), (21, 5944760), (24, 5201665), (28, 4458570), (30, 4161332), (35, 3566856), (40, 3120999), (42, 2972380), (56, 2229285), (60, 2080666), (70, 1783428), (84, 1486190), (105, 1188952), (120, 1040333), (140, 891714), (168, 743095), (210, 594476), (280, 445857), (331, 377160), (420, 297238), (449, 278040), (662, 188580), (840, 148619), (898, 139020), (993, 125720), (1324, 94290), (1347, 92680), (1655, 75432), (1796, 69510), (1986, 62860), (2245, 55608), (2317, 53880), (2648, 47145), (2694, 46340), (3143, 39720), (3310, 37716), (3592, 34755), (3972, 31430), (4490, 27804), (4634, 26940), (4965, 25144), (5388, 23170), (6286, 19860), (6620, 18858), (6735, 18536), (6951, 17960), (7944, 15715), (8980, 13902), (9268, 13470), (9429, 13240), (9930, 12572), (10776, 11585)]