199847520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{46261}}^1$

素因数の和:46285

約数の個数: 96

約数和(自身を含む): 699481440

約数和(自身を除く): 499633920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 46261, 92522, 138783, 185044, 231305, 277566, 370088, 416349, 462610, 555132, 693915, 740176, 832698, 925220, 1110264, 1249047, 1387830, 1480352, 1665396, 1850440, 2081745, 2220528, 2498094, 2775660, 3330792, 3700880, 4163490, 4441056, 4996188, 5551320, 6245235, 6661584, 7401760, 8326980, 9992376, 11102640, 12490470, 13323168, 16653960, 19984752, 22205280, 24980940, 33307920, 39969504, 49961880, 66615840, 99923760, 199847520]

約数ペア:

[(1, 199847520), (2, 99923760), (3, 66615840), (4, 49961880), (5, 39969504), (6, 33307920), (8, 24980940), (9, 22205280), (10, 19984752), (12, 16653960), (15, 13323168), (16, 12490470), (18, 11102640), (20, 9992376), (24, 8326980), (27, 7401760), (30, 6661584), (32, 6245235), (36, 5551320), (40, 4996188), (45, 4441056), (48, 4163490), (54, 3700880), (60, 3330792), (72, 2775660), (80, 2498094), (90, 2220528), (96, 2081745), (108, 1850440), (120, 1665396), (135, 1480352), (144, 1387830), (160, 1249047), (180, 1110264), (216, 925220), (240, 832698), (270, 740176), (288, 693915), (360, 555132), (432, 462610), (480, 416349), (540, 370088), (720, 277566), (864, 231305), (1080, 185044), (1440, 138783), (2160, 92522), (4320, 46261)]