16105920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:922

約数の個数: 112

約数和(自身を含む): 53888640

約数和(自身を除く): 37782720

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, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 883, 912, 960, 1140, 1216, 1520, 1766, 1824, 2280, 2649, 3040, 3532, 3648, 4415, 4560, 5298, 6080, 7064, 8830, 9120, 10596, 13245, 14128, 16777, 17660, 18240, 21192, 26490, 28256, 33554, 35320, 42384, 50331, 52980, 56512, 67108, 70640, 83885, 84768, 100662, 105960, 134216, 141280, 167770, 169536, 201324, 211920, 251655, 268432, 282560, 335540, 402648, 423840, 503310, 536864, 671080, 805296, 847680, 1006620, 1073728, 1342160, 1610592, 2013240, 2684320, 3221184, 4026480, 5368640, 8052960, 16105920]

約数ペア:

[(1, 16105920), (2, 8052960), (3, 5368640), (4, 4026480), (5, 3221184), (6, 2684320), (8, 2013240), (10, 1610592), (12, 1342160), (15, 1073728), (16, 1006620), (19, 847680), (20, 805296), (24, 671080), (30, 536864), (32, 503310), (38, 423840), (40, 402648), (48, 335540), (57, 282560), (60, 268432), (64, 251655), (76, 211920), (80, 201324), (95, 169536), (96, 167770), (114, 141280), (120, 134216), (152, 105960), (160, 100662), (190, 84768), (192, 83885), (228, 70640), (240, 67108), (285, 56512), (304, 52980), (320, 50331), (380, 42384), (456, 35320), (480, 33554), (570, 28256), (608, 26490), (760, 21192), (883, 18240), (912, 17660), (960, 16777), (1140, 14128), (1216, 13245), (1520, 10596), (1766, 9120), (1824, 8830), (2280, 7064), (2649, 6080), (3040, 5298), (3532, 4560), (3648, 4415)]