153275040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{106441}}^1$

素因数の和:106462

約数の個数: 72

約数和(自身を含む): 523055988

約数和(自身を除く): 369780948

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, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 106441, 212882, 319323, 425764, 532205, 638646, 851528, 957969, 1064410, 1277292, 1596615, 1703056, 1915938, 2128820, 2554584, 3193230, 3406112, 3831876, 4257640, 4789845, 5109168, 6386460, 7663752, 8515280, 9579690, 10218336, 12772920, 15327504, 17030560, 19159380, 25545840, 30655008, 38318760, 51091680, 76637520, 153275040]

約数ペア:

[(1, 153275040), (2, 76637520), (3, 51091680), (4, 38318760), (5, 30655008), (6, 25545840), (8, 19159380), (9, 17030560), (10, 15327504), (12, 12772920), (15, 10218336), (16, 9579690), (18, 8515280), (20, 7663752), (24, 6386460), (30, 5109168), (32, 4789845), (36, 4257640), (40, 3831876), (45, 3406112), (48, 3193230), (60, 2554584), (72, 2128820), (80, 1915938), (90, 1703056), (96, 1596615), (120, 1277292), (144, 1064410), (160, 957969), (180, 851528), (240, 638646), (288, 532205), (360, 425764), (480, 319323), (720, 212882), (1440, 106441)]