4883120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 12856320

約数和(自身を除く): 7973200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 179, 220, 248, 310, 341, 358, 440, 496, 620, 682, 716, 880, 895, 1240, 1364, 1432, 1705, 1790, 1969, 2480, 2728, 2864, 3410, 3580, 3938, 5456, 5549, 6820, 7160, 7876, 9845, 11098, 13640, 14320, 15752, 19690, 22196, 27280, 27745, 31504, 39380, 44392, 55490, 61039, 78760, 88784, 110980, 122078, 157520, 221960, 244156, 305195, 443920, 488312, 610390, 976624, 1220780, 2441560, 4883120]

約数ペア:

[(1, 4883120), (2, 2441560), (4, 1220780), (5, 976624), (8, 610390), (10, 488312), (11, 443920), (16, 305195), (20, 244156), (22, 221960), (31, 157520), (40, 122078), (44, 110980), (55, 88784), (62, 78760), (80, 61039), (88, 55490), (110, 44392), (124, 39380), (155, 31504), (176, 27745), (179, 27280), (220, 22196), (248, 19690), (310, 15752), (341, 14320), (358, 13640), (440, 11098), (496, 9845), (620, 7876), (682, 7160), (716, 6820), (880, 5549), (895, 5456), (1240, 3938), (1364, 3580), (1432, 3410), (1705, 2864), (1790, 2728), (1969, 2480)]