386838720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{44773}}^1$

素因数の和:44799

約数の個数: 112

約数和(自身を含む): 1364711520

約数和(自身を除く): 977872800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 44773, 89546, 134319, 179092, 223865, 268638, 358184, 402957, 447730, 537276, 671595, 716368, 805914, 895460, 1074552, 1208871, 1343190, 1432736, 1611828, 1790920, 2014785, 2149104, 2417742, 2686380, 2865472, 3223656, 3581840, 4029570, 4298208, 4835484, 5372760, 6044355, 6447312, 7163680, 8059140, 8596416, 9670968, 10745520, 12088710, 12894624, 14327360, 16118280, 19341936, 21491040, 24177420, 25789248, 32236560, 38683872, 42982080, 48354840, 64473120, 77367744, 96709680, 128946240, 193419360, 386838720]

約数ペア:

[(1, 386838720), (2, 193419360), (3, 128946240), (4, 96709680), (5, 77367744), (6, 64473120), (8, 48354840), (9, 42982080), (10, 38683872), (12, 32236560), (15, 25789248), (16, 24177420), (18, 21491040), (20, 19341936), (24, 16118280), (27, 14327360), (30, 12894624), (32, 12088710), (36, 10745520), (40, 9670968), (45, 8596416), (48, 8059140), (54, 7163680), (60, 6447312), (64, 6044355), (72, 5372760), (80, 4835484), (90, 4298208), (96, 4029570), (108, 3581840), (120, 3223656), (135, 2865472), (144, 2686380), (160, 2417742), (180, 2149104), (192, 2014785), (216, 1790920), (240, 1611828), (270, 1432736), (288, 1343190), (320, 1208871), (360, 1074552), (432, 895460), (480, 805914), (540, 716368), (576, 671595), (720, 537276), (864, 447730), (960, 402957), (1080, 358184), (1440, 268638), (1728, 223865), (2160, 179092), (2880, 134319), (4320, 89546), (8640, 44773)]