45974880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{4561}}^1$

素因数の和:4589

約数の個数: 144

約数和(自身を含む): 179341344

約数和(自身を除く): 133366464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 4561, 5040, 9122, 10080, 13683, 18244, 22805, 27366, 31927, 36488, 41049, 45610, 54732, 63854, 68415, 72976, 82098, 91220, 95781, 109464, 127708, 136830, 145952, 159635, 164196, 182440, 191562, 205245, 218928, 255416, 273660, 287343, 319270, 328392, 364880, 383124, 410490, 437856, 478905, 510832, 547320, 574686, 638540, 656784, 729760, 766248, 820980, 957810, 1021664, 1094640, 1149372, 1277080, 1313568, 1436715, 1532496, 1641960, 1915620, 2189280, 2298744, 2554160, 2873430, 3064992, 3283920, 3831240, 4597488, 5108320, 5746860, 6567840, 7662480, 9194976, 11493720, 15324960, 22987440, 45974880]

約数ペア:

[(1, 45974880), (2, 22987440), (3, 15324960), (4, 11493720), (5, 9194976), (6, 7662480), (7, 6567840), (8, 5746860), (9, 5108320), (10, 4597488), (12, 3831240), (14, 3283920), (15, 3064992), (16, 2873430), (18, 2554160), (20, 2298744), (21, 2189280), (24, 1915620), (28, 1641960), (30, 1532496), (32, 1436715), (35, 1313568), (36, 1277080), (40, 1149372), (42, 1094640), (45, 1021664), (48, 957810), (56, 820980), (60, 766248), (63, 729760), (70, 656784), (72, 638540), (80, 574686), (84, 547320), (90, 510832), (96, 478905), (105, 437856), (112, 410490), (120, 383124), (126, 364880), (140, 328392), (144, 319270), (160, 287343), (168, 273660), (180, 255416), (210, 218928), (224, 205245), (240, 191562), (252, 182440), (280, 164196), (288, 159635), (315, 145952), (336, 136830), (360, 127708), (420, 109464), (480, 95781), (504, 91220), (560, 82098), (630, 72976), (672, 68415), (720, 63854), (840, 54732), (1008, 45610), (1120, 41049), (1260, 36488), (1440, 31927), (1680, 27366), (2016, 22805), (2520, 18244), (3360, 13683), (4561, 10080), (5040, 9122)]