7324680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 24883200

約数和(自身を除く): 17558520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 179, 186, 220, 248, 264, 310, 330, 341, 358, 372, 440, 465, 537, 620, 660, 682, 716, 744, 895, 930, 1023, 1074, 1240, 1320, 1364, 1432, 1705, 1790, 1860, 1969, 2046, 2148, 2685, 2728, 3410, 3580, 3720, 3938, 4092, 4296, 5115, 5370, 5549, 5907, 6820, 7160, 7876, 8184, 9845, 10230, 10740, 11098, 11814, 13640, 15752, 16647, 19690, 20460, 21480, 22196, 23628, 27745, 29535, 33294, 39380, 40920, 44392, 47256, 55490, 59070, 61039, 66588, 78760, 83235, 110980, 118140, 122078, 133176, 166470, 183117, 221960, 236280, 244156, 305195, 332940, 366234, 488312, 610390, 665880, 732468, 915585, 1220780, 1464936, 1831170, 2441560, 3662340, 7324680]

約数ペア:

[(1, 7324680), (2, 3662340), (3, 2441560), (4, 1831170), (5, 1464936), (6, 1220780), (8, 915585), (10, 732468), (11, 665880), (12, 610390), (15, 488312), (20, 366234), (22, 332940), (24, 305195), (30, 244156), (31, 236280), (33, 221960), (40, 183117), (44, 166470), (55, 133176), (60, 122078), (62, 118140), (66, 110980), (88, 83235), (93, 78760), (110, 66588), (120, 61039), (124, 59070), (132, 55490), (155, 47256), (165, 44392), (179, 40920), (186, 39380), (220, 33294), (248, 29535), (264, 27745), (310, 23628), (330, 22196), (341, 21480), (358, 20460), (372, 19690), (440, 16647), (465, 15752), (537, 13640), (620, 11814), (660, 11098), (682, 10740), (716, 10230), (744, 9845), (895, 8184), (930, 7876), (1023, 7160), (1074, 6820), (1240, 5907), (1320, 5549), (1364, 5370), (1432, 5115), (1705, 4296), (1790, 4092), (1860, 3938), (1969, 3720), (2046, 3580), (2148, 3410), (2685, 2728)]