32138880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:922

約数の個数: 128

約数和(自身を含む): 107956800

約数和(自身を除く): 75817920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 881, 912, 960, 1140, 1216, 1520, 1762, 1824, 1920, 2280, 2432, 2643, 3040, 3524, 3648, 4405, 4560, 5286, 6080, 7048, 7296, 8810, 9120, 10572, 12160, 13215, 14096, 16739, 17620, 18240, 21144, 26430, 28192, 33478, 35240, 36480, 42288, 50217, 52860, 56384, 66956, 70480, 83695, 84576, 100434, 105720, 112768, 133912, 140960, 167390, 169152, 200868, 211440, 251085, 267824, 281920, 334780, 338304, 401736, 422880, 502170, 535648, 563840, 669560, 803472, 845760, 1004340, 1071296, 1339120, 1606944, 1691520, 2008680, 2142592, 2678240, 3213888, 4017360, 5356480, 6427776, 8034720, 10712960, 16069440, 32138880]

約数ペア:

[(1, 32138880), (2, 16069440), (3, 10712960), (4, 8034720), (5, 6427776), (6, 5356480), (8, 4017360), (10, 3213888), (12, 2678240), (15, 2142592), (16, 2008680), (19, 1691520), (20, 1606944), (24, 1339120), (30, 1071296), (32, 1004340), (38, 845760), (40, 803472), (48, 669560), (57, 563840), (60, 535648), (64, 502170), (76, 422880), (80, 401736), (95, 338304), (96, 334780), (114, 281920), (120, 267824), (128, 251085), (152, 211440), (160, 200868), (190, 169152), (192, 167390), (228, 140960), (240, 133912), (285, 112768), (304, 105720), (320, 100434), (380, 84576), (384, 83695), (456, 70480), (480, 66956), (570, 56384), (608, 52860), (640, 50217), (760, 42288), (881, 36480), (912, 35240), (960, 33478), (1140, 28192), (1216, 26430), (1520, 21144), (1762, 18240), (1824, 17620), (1920, 16739), (2280, 14096), (2432, 13215), (2643, 12160), (3040, 10572), (3524, 9120), (3648, 8810), (4405, 7296), (4560, 7048), (5286, 6080)]