36390480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{21661}}^1$

素因数の和:21684

約数の個数: 80

約数和(自身を含む): 128932224

約数和(自身を除く): 92541744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 21661, 43322, 64983, 86644, 108305, 129966, 151627, 173288, 216610, 259932, 303254, 324915, 346576, 433220, 454881, 519864, 606508, 649830, 758135, 866440, 909762, 1039728, 1213016, 1299660, 1516270, 1732880, 1819524, 2274405, 2426032, 2599320, 3032540, 3639048, 4548810, 5198640, 6065080, 7278096, 9097620, 12130160, 18195240, 36390480]

約数ペア:

[(1, 36390480), (2, 18195240), (3, 12130160), (4, 9097620), (5, 7278096), (6, 6065080), (7, 5198640), (8, 4548810), (10, 3639048), (12, 3032540), (14, 2599320), (15, 2426032), (16, 2274405), (20, 1819524), (21, 1732880), (24, 1516270), (28, 1299660), (30, 1213016), (35, 1039728), (40, 909762), (42, 866440), (48, 758135), (56, 649830), (60, 606508), (70, 519864), (80, 454881), (84, 433220), (105, 346576), (112, 324915), (120, 303254), (140, 259932), (168, 216610), (210, 173288), (240, 151627), (280, 129966), (336, 108305), (420, 86644), (560, 64983), (840, 43322), (1680, 21661)]