122666880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{9127}}^1$

素因数の和:9156

約数の個数: 128

約数和(自身を含む): 446906880

約数和(自身を除く): 324240000

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 9127, 13440, 18254, 27381, 36508, 45635, 54762, 63889, 73016, 91270, 109524, 127778, 136905, 146032, 182540, 191667, 219048, 255556, 273810, 292064, 319445, 365080, 383334, 438096, 511112, 547620, 584128, 638890, 730160, 766668, 876192, 958335, 1022224, 1095240, 1168256, 1277780, 1460320, 1533336, 1752384, 1916670, 2044448, 2190480, 2555560, 2920640, 3066672, 3504768, 3833340, 4088896, 4380960, 5111120, 5841280, 6133344, 7666680, 8177792, 8761920, 10222240, 12266688, 15333360, 17523840, 20444480, 24533376, 30666720, 40888960, 61333440, 122666880]

約数ペア:

[(1, 122666880), (2, 61333440), (3, 40888960), (4, 30666720), (5, 24533376), (6, 20444480), (7, 17523840), (8, 15333360), (10, 12266688), (12, 10222240), (14, 8761920), (15, 8177792), (16, 7666680), (20, 6133344), (21, 5841280), (24, 5111120), (28, 4380960), (30, 4088896), (32, 3833340), (35, 3504768), (40, 3066672), (42, 2920640), (48, 2555560), (56, 2190480), (60, 2044448), (64, 1916670), (70, 1752384), (80, 1533336), (84, 1460320), (96, 1277780), (105, 1168256), (112, 1095240), (120, 1022224), (128, 958335), (140, 876192), (160, 766668), (168, 730160), (192, 638890), (210, 584128), (224, 547620), (240, 511112), (280, 438096), (320, 383334), (336, 365080), (384, 319445), (420, 292064), (448, 273810), (480, 255556), (560, 219048), (640, 191667), (672, 182540), (840, 146032), (896, 136905), (960, 127778), (1120, 109524), (1344, 91270), (1680, 73016), (1920, 63889), (2240, 54762), (2688, 45635), (3360, 36508), (4480, 27381), (6720, 18254), (9127, 13440)]