75484680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 237600000

約数和(自身を除く): 162115320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 109, 116, 120, 145, 174, 199, 218, 232, 290, 327, 348, 398, 435, 436, 545, 580, 597, 654, 696, 796, 870, 872, 995, 1090, 1160, 1194, 1308, 1592, 1635, 1740, 1990, 2180, 2388, 2616, 2985, 3161, 3270, 3480, 3980, 4360, 4776, 5771, 5970, 6322, 6540, 7960, 9483, 11542, 11940, 12644, 13080, 15805, 17313, 18966, 21691, 23084, 23880, 25288, 28855, 31610, 34626, 37932, 43382, 46168, 47415, 57710, 63220, 65073, 69252, 75864, 86565, 86764, 94830, 108455, 115420, 126440, 130146, 138504, 173130, 173528, 189660, 216910, 230840, 260292, 325365, 346260, 379320, 433820, 520584, 629039, 650730, 692520, 867640, 1258078, 1301460, 1887117, 2516156, 2602920, 3145195, 3774234, 5032312, 6290390, 7548468, 9435585, 12580780, 15096936, 18871170, 25161560, 37742340, 75484680]

約数ペア:

[(1, 75484680), (2, 37742340), (3, 25161560), (4, 18871170), (5, 15096936), (6, 12580780), (8, 9435585), (10, 7548468), (12, 6290390), (15, 5032312), (20, 3774234), (24, 3145195), (29, 2602920), (30, 2516156), (40, 1887117), (58, 1301460), (60, 1258078), (87, 867640), (109, 692520), (116, 650730), (120, 629039), (145, 520584), (174, 433820), (199, 379320), (218, 346260), (232, 325365), (290, 260292), (327, 230840), (348, 216910), (398, 189660), (435, 173528), (436, 173130), (545, 138504), (580, 130146), (597, 126440), (654, 115420), (696, 108455), (796, 94830), (870, 86764), (872, 86565), (995, 75864), (1090, 69252), (1160, 65073), (1194, 63220), (1308, 57710), (1592, 47415), (1635, 46168), (1740, 43382), (1990, 37932), (2180, 34626), (2388, 31610), (2616, 28855), (2985, 25288), (3161, 23880), (3270, 23084), (3480, 21691), (3980, 18966), (4360, 17313), (4776, 15805), (5771, 13080), (5970, 12644), (6322, 11940), (6540, 11542), (7960, 9483)]