8950480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1453}}^1$

素因数の和:1484

約数の個数: 80

約数和(自身を含む): 25962624

約数和(自身を除く): 17012144

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1453, 1540, 2906, 3080, 5812, 6160, 7265, 10171, 11624, 14530, 15983, 20342, 23248, 29060, 31966, 40684, 50855, 58120, 63932, 79915, 81368, 101710, 111881, 116240, 127864, 159830, 162736, 203420, 223762, 255728, 319660, 406840, 447524, 559405, 639320, 813680, 895048, 1118810, 1278640, 1790096, 2237620, 4475240, 8950480]

約数ペア:

[(1, 8950480), (2, 4475240), (4, 2237620), (5, 1790096), (7, 1278640), (8, 1118810), (10, 895048), (11, 813680), (14, 639320), (16, 559405), (20, 447524), (22, 406840), (28, 319660), (35, 255728), (40, 223762), (44, 203420), (55, 162736), (56, 159830), (70, 127864), (77, 116240), (80, 111881), (88, 101710), (110, 81368), (112, 79915), (140, 63932), (154, 58120), (176, 50855), (220, 40684), (280, 31966), (308, 29060), (385, 23248), (440, 20342), (560, 15983), (616, 14530), (770, 11624), (880, 10171), (1232, 7265), (1453, 6160), (1540, 5812), (2906, 3080)]