48602640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{647}}^1$

素因数の和:976

約数の個数: 80

約数和(自身を含む): 151383168

約数和(自身を除く): 102780528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 626, 647, 939, 1252, 1294, 1565, 1878, 1941, 2504, 2588, 3130, 3235, 3756, 3882, 4695, 5008, 5176, 6260, 6470, 7512, 7764, 9390, 9705, 10352, 12520, 12940, 15024, 15528, 18780, 19410, 25040, 25880, 31056, 37560, 38820, 51760, 75120, 77640, 155280, 202511, 405022, 607533, 810044, 1012555, 1215066, 1620088, 2025110, 2430132, 3037665, 3240176, 4050220, 4860264, 6075330, 8100440, 9720528, 12150660, 16200880, 24301320, 48602640]

約数ペア:

[(1, 48602640), (2, 24301320), (3, 16200880), (4, 12150660), (5, 9720528), (6, 8100440), (8, 6075330), (10, 4860264), (12, 4050220), (15, 3240176), (16, 3037665), (20, 2430132), (24, 2025110), (30, 1620088), (40, 1215066), (48, 1012555), (60, 810044), (80, 607533), (120, 405022), (240, 202511), (313, 155280), (626, 77640), (647, 75120), (939, 51760), (1252, 38820), (1294, 37560), (1565, 31056), (1878, 25880), (1941, 25040), (2504, 19410), (2588, 18780), (3130, 15528), (3235, 15024), (3756, 12940), (3882, 12520), (4695, 10352), (5008, 9705), (5176, 9390), (6260, 7764), (6470, 7512)]