154853520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4273}}^1$

素因数の和:4440

約数の個数: 80

約数和(自身を含む): 483338112

約数和(自身を除く): 328484592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4273, 4530, 6040, 7248, 8546, 9060, 12080, 12819, 17092, 18120, 21365, 25638, 34184, 36240, 42730, 51276, 64095, 68368, 85460, 102552, 128190, 170920, 205104, 256380, 341840, 512760, 645223, 1025520, 1290446, 1935669, 2580892, 3226115, 3871338, 5161784, 6452230, 7742676, 9678345, 10323568, 12904460, 15485352, 19356690, 25808920, 30970704, 38713380, 51617840, 77426760, 154853520]

約数ペア:

[(1, 154853520), (2, 77426760), (3, 51617840), (4, 38713380), (5, 30970704), (6, 25808920), (8, 19356690), (10, 15485352), (12, 12904460), (15, 10323568), (16, 9678345), (20, 7742676), (24, 6452230), (30, 5161784), (40, 3871338), (48, 3226115), (60, 2580892), (80, 1935669), (120, 1290446), (151, 1025520), (240, 645223), (302, 512760), (453, 341840), (604, 256380), (755, 205104), (906, 170920), (1208, 128190), (1510, 102552), (1812, 85460), (2265, 68368), (2416, 64095), (3020, 51276), (3624, 42730), (4273, 36240), (4530, 34184), (6040, 25638), (7248, 21365), (8546, 18120), (9060, 17092), (12080, 12819)]