153321120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{35491}}^1$

素因数の和:35515

約数の個数: 96

約数和(自身を含む): 536639040

約数和(自身を除く): 383317920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 35491, 70982, 106473, 141964, 177455, 212946, 283928, 319419, 354910, 425892, 532365, 567856, 638838, 709820, 851784, 958257, 1064730, 1135712, 1277676, 1419640, 1597095, 1703568, 1916514, 2129460, 2555352, 2839280, 3194190, 3407136, 3833028, 4258920, 4791285, 5110704, 5678560, 6388380, 7666056, 8517840, 9582570, 10221408, 12776760, 15332112, 17035680, 19165140, 25553520, 30664224, 38330280, 51107040, 76660560, 153321120]

約数ペア:

[(1, 153321120), (2, 76660560), (3, 51107040), (4, 38330280), (5, 30664224), (6, 25553520), (8, 19165140), (9, 17035680), (10, 15332112), (12, 12776760), (15, 10221408), (16, 9582570), (18, 8517840), (20, 7666056), (24, 6388380), (27, 5678560), (30, 5110704), (32, 4791285), (36, 4258920), (40, 3833028), (45, 3407136), (48, 3194190), (54, 2839280), (60, 2555352), (72, 2129460), (80, 1916514), (90, 1703568), (96, 1597095), (108, 1419640), (120, 1277676), (135, 1135712), (144, 1064730), (160, 958257), (180, 851784), (216, 709820), (240, 638838), (270, 567856), (288, 532365), (360, 425892), (432, 354910), (480, 319419), (540, 283928), (720, 212946), (864, 177455), (1080, 141964), (1440, 106473), (2160, 70982), (4320, 35491)]