5193720

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{229}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 20037600

約数和(自身を除く): 14843880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 229, 252, 270, 280, 315, 324, 360, 378, 405, 420, 458, 504, 540, 567, 630, 648, 687, 756, 810, 840, 916, 945, 1080, 1134, 1145, 1260, 1374, 1512, 1603, 1620, 1832, 1890, 2061, 2268, 2290, 2520, 2748, 2835, 3206, 3240, 3435, 3780, 4122, 4536, 4580, 4809, 5496, 5670, 6183, 6412, 6870, 7560, 8015, 8244, 9160, 9618, 10305, 11340, 12366, 12824, 13740, 14427, 16030, 16488, 18549, 19236, 20610, 22680, 24045, 24732, 27480, 28854, 30915, 32060, 37098, 38472, 41220, 43281, 48090, 49464, 57708, 61830, 64120, 72135, 74196, 82440, 86562, 92745, 96180, 115416, 123660, 129843, 144270, 148392, 173124, 185490, 192360, 216405, 247320, 259686, 288540, 346248, 370980, 432810, 519372, 577080, 649215, 741960, 865620, 1038744, 1298430, 1731240, 2596860, 5193720]

約数ペア:

[(1, 5193720), (2, 2596860), (3, 1731240), (4, 1298430), (5, 1038744), (6, 865620), (7, 741960), (8, 649215), (9, 577080), (10, 519372), (12, 432810), (14, 370980), (15, 346248), (18, 288540), (20, 259686), (21, 247320), (24, 216405), (27, 192360), (28, 185490), (30, 173124), (35, 148392), (36, 144270), (40, 129843), (42, 123660), (45, 115416), (54, 96180), (56, 92745), (60, 86562), (63, 82440), (70, 74196), (72, 72135), (81, 64120), (84, 61830), (90, 57708), (105, 49464), (108, 48090), (120, 43281), (126, 41220), (135, 38472), (140, 37098), (162, 32060), (168, 30915), (180, 28854), (189, 27480), (210, 24732), (216, 24045), (229, 22680), (252, 20610), (270, 19236), (280, 18549), (315, 16488), (324, 16030), (360, 14427), (378, 13740), (405, 12824), (420, 12366), (458, 11340), (504, 10305), (540, 9618), (567, 9160), (630, 8244), (648, 8015), (687, 7560), (756, 6870), (810, 6412), (840, 6183), (916, 5670), (945, 5496), (1080, 4809), (1134, 4580), (1145, 4536), (1260, 4122), (1374, 3780), (1512, 3435), (1603, 3240), (1620, 3206), (1832, 2835), (1890, 2748), (2061, 2520), (2268, 2290)]