15043680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 53149824

約数和(自身を除く): 38106144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 337, 360, 372, 465, 480, 496, 558, 620, 674, 720, 744, 930, 992, 1011, 1116, 1240, 1348, 1395, 1440, 1488, 1685, 1860, 2022, 2232, 2480, 2696, 2790, 2976, 3033, 3370, 3720, 4044, 4464, 4960, 5055, 5392, 5580, 6066, 6740, 7440, 8088, 8928, 10110, 10447, 10784, 11160, 12132, 13480, 14880, 15165, 16176, 20220, 20894, 22320, 24264, 26960, 30330, 31341, 32352, 40440, 41788, 44640, 48528, 52235, 53920, 60660, 62682, 80880, 83576, 94023, 97056, 104470, 121320, 125364, 156705, 161760, 167152, 188046, 208940, 242640, 250728, 313410, 334304, 376092, 417880, 470115, 485280, 501456, 626820, 752184, 835760, 940230, 1002912, 1253640, 1504368, 1671520, 1880460, 2507280, 3008736, 3760920, 5014560, 7521840, 15043680]

約数ペア:

[(1, 15043680), (2, 7521840), (3, 5014560), (4, 3760920), (5, 3008736), (6, 2507280), (8, 1880460), (9, 1671520), (10, 1504368), (12, 1253640), (15, 1002912), (16, 940230), (18, 835760), (20, 752184), (24, 626820), (30, 501456), (31, 485280), (32, 470115), (36, 417880), (40, 376092), (45, 334304), (48, 313410), (60, 250728), (62, 242640), (72, 208940), (80, 188046), (90, 167152), (93, 161760), (96, 156705), (120, 125364), (124, 121320), (144, 104470), (155, 97056), (160, 94023), (180, 83576), (186, 80880), (240, 62682), (248, 60660), (279, 53920), (288, 52235), (310, 48528), (337, 44640), (360, 41788), (372, 40440), (465, 32352), (480, 31341), (496, 30330), (558, 26960), (620, 24264), (674, 22320), (720, 20894), (744, 20220), (930, 16176), (992, 15165), (1011, 14880), (1116, 13480), (1240, 12132), (1348, 11160), (1395, 10784), (1440, 10447), (1488, 10110), (1685, 8928), (1860, 8088), (2022, 7440), (2232, 6740), (2480, 6066), (2696, 5580), (2790, 5392), (2976, 5055), (3033, 4960), (3370, 4464), (3720, 4044)]