16126080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 53023680

約数和(自身を除く): 36897600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 227, 240, 296, 320, 370, 384, 444, 454, 480, 555, 592, 640, 681, 740, 888, 908, 960, 1110, 1135, 1184, 1362, 1480, 1776, 1816, 1920, 2220, 2270, 2368, 2724, 2960, 3405, 3552, 3632, 4440, 4540, 4736, 5448, 5920, 6810, 7104, 7264, 8399, 8880, 9080, 10896, 11840, 13620, 14208, 14528, 16798, 17760, 18160, 21792, 23680, 25197, 27240, 29056, 33596, 35520, 36320, 41995, 43584, 50394, 54480, 67192, 71040, 72640, 83990, 87168, 100788, 108960, 125985, 134384, 145280, 167980, 201576, 217920, 251970, 268768, 335960, 403152, 435840, 503940, 537536, 671920, 806304, 1007880, 1075072, 1343840, 1612608, 2015760, 2687680, 3225216, 4031520, 5375360, 8063040, 16126080]

約数ペア:

[(1, 16126080), (2, 8063040), (3, 5375360), (4, 4031520), (5, 3225216), (6, 2687680), (8, 2015760), (10, 1612608), (12, 1343840), (15, 1075072), (16, 1007880), (20, 806304), (24, 671920), (30, 537536), (32, 503940), (37, 435840), (40, 403152), (48, 335960), (60, 268768), (64, 251970), (74, 217920), (80, 201576), (96, 167980), (111, 145280), (120, 134384), (128, 125985), (148, 108960), (160, 100788), (185, 87168), (192, 83990), (222, 72640), (227, 71040), (240, 67192), (296, 54480), (320, 50394), (370, 43584), (384, 41995), (444, 36320), (454, 35520), (480, 33596), (555, 29056), (592, 27240), (640, 25197), (681, 23680), (740, 21792), (888, 18160), (908, 17760), (960, 16798), (1110, 14528), (1135, 14208), (1184, 13620), (1362, 11840), (1480, 10896), (1776, 9080), (1816, 8880), (1920, 8399), (2220, 7264), (2270, 7104), (2368, 6810), (2724, 5920), (2960, 5448), (3405, 4736), (3552, 4540), (3632, 4440)]