401172480

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{1451}}^1$

素因数の和:1487

約数の個数: 192

約数和(自身を含む): 1427025600

約数和(自身を除く): 1025853120

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1451, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 2902, 3072, 3456, 3840, 4320, 4353, 4608, 5120, 5760, 5804, 6144, 6912, 7255, 7680, 8640, 8706, 9216, 10240, 11520, 11608, 13059, 13824, 14510, 15360, 17280, 17412, 18432, 21765, 23040, 23216, 26118, 27648, 29020, 30720, 34560, 34824, 39177, 43530, 46080, 46432, 52236, 55296, 58040, 65295, 69120, 69648, 78354, 87060, 92160, 92864, 104472, 116080, 130590, 138240, 139296, 156708, 174120, 185728, 195885, 208944, 232160, 261180, 276480, 278592, 313416, 348240, 371456, 391770, 417888, 464320, 522360, 557184, 626832, 696480, 742912, 783540, 835776, 928640, 1044720, 1114368, 1253664, 1392960, 1485824, 1567080, 1671552, 1857280, 2089440, 2228736, 2507328, 2785920, 2971648, 3134160, 3343104, 3714560, 4178880, 4457472, 5014656, 5571840, 6268320, 6686208, 7429120, 8357760, 8914944, 10029312, 11143680, 12536640, 13372416, 14858240, 16715520, 20058624, 22287360, 25073280, 26744832, 33431040, 40117248, 44574720, 50146560, 66862080, 80234496, 100293120, 133724160, 200586240, 401172480]

約数ペア:

[(1, 401172480), (2, 200586240), (3, 133724160), (4, 100293120), (5, 80234496), (6, 66862080), (8, 50146560), (9, 44574720), (10, 40117248), (12, 33431040), (15, 26744832), (16, 25073280), (18, 22287360), (20, 20058624), (24, 16715520), (27, 14858240), (30, 13372416), (32, 12536640), (36, 11143680), (40, 10029312), (45, 8914944), (48, 8357760), (54, 7429120), (60, 6686208), (64, 6268320), (72, 5571840), (80, 5014656), (90, 4457472), (96, 4178880), (108, 3714560), (120, 3343104), (128, 3134160), (135, 2971648), (144, 2785920), (160, 2507328), (180, 2228736), (192, 2089440), (216, 1857280), (240, 1671552), (256, 1567080), (270, 1485824), (288, 1392960), (320, 1253664), (360, 1114368), (384, 1044720), (432, 928640), (480, 835776), (512, 783540), (540, 742912), (576, 696480), (640, 626832), (720, 557184), (768, 522360), (864, 464320), (960, 417888), (1024, 391770), (1080, 371456), (1152, 348240), (1280, 313416), (1440, 278592), (1451, 276480), (1536, 261180), (1728, 232160), (1920, 208944), (2048, 195885), (2160, 185728), (2304, 174120), (2560, 156708), (2880, 139296), (2902, 138240), (3072, 130590), (3456, 116080), (3840, 104472), (4320, 92864), (4353, 92160), (4608, 87060), (5120, 78354), (5760, 69648), (5804, 69120), (6144, 65295), (6912, 58040), (7255, 55296), (7680, 52236), (8640, 46432), (8706, 46080), (9216, 43530), (10240, 39177), (11520, 34824), (11608, 34560), (13059, 30720), (13824, 29020), (14510, 27648), (15360, 26118), (17280, 23216), (17412, 23040), (18432, 21765)]