4391520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1307}}^1$

素因数の和:1332

約数の個数: 96

約数和(自身を含む): 15821568

約数和(自身を除く): 11430048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1307, 1680, 2614, 3360, 3921, 5228, 6535, 7842, 9149, 10456, 13070, 15684, 18298, 19605, 20912, 26140, 27447, 31368, 36596, 39210, 41824, 45745, 52280, 54894, 62736, 73192, 78420, 91490, 104560, 109788, 125472, 137235, 146384, 156840, 182980, 209120, 219576, 274470, 292768, 313680, 365960, 439152, 548940, 627360, 731920, 878304, 1097880, 1463840, 2195760, 4391520]

約数ペア:

[(1, 4391520), (2, 2195760), (3, 1463840), (4, 1097880), (5, 878304), (6, 731920), (7, 627360), (8, 548940), (10, 439152), (12, 365960), (14, 313680), (15, 292768), (16, 274470), (20, 219576), (21, 209120), (24, 182980), (28, 156840), (30, 146384), (32, 137235), (35, 125472), (40, 109788), (42, 104560), (48, 91490), (56, 78420), (60, 73192), (70, 62736), (80, 54894), (84, 52280), (96, 45745), (105, 41824), (112, 39210), (120, 36596), (140, 31368), (160, 27447), (168, 26140), (210, 20912), (224, 19605), (240, 18298), (280, 15684), (336, 13070), (420, 10456), (480, 9149), (560, 7842), (672, 6535), (840, 5228), (1120, 3921), (1307, 3360), (1680, 2614)]