73996800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 240

約数和(自身を含む): 255733632

約数和(自身を除く): 181736832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 47, 48, 50, 60, 64, 75, 80, 82, 94, 96, 100, 120, 123, 128, 141, 150, 160, 164, 188, 192, 200, 205, 235, 240, 246, 256, 282, 300, 320, 328, 376, 384, 400, 410, 470, 480, 492, 512, 564, 600, 615, 640, 656, 705, 752, 768, 800, 820, 940, 960, 984, 1025, 1128, 1175, 1200, 1230, 1280, 1312, 1410, 1504, 1536, 1600, 1640, 1880, 1920, 1927, 1968, 2050, 2256, 2350, 2400, 2460, 2560, 2624, 2820, 3008, 3075, 3200, 3280, 3525, 3760, 3840, 3854, 3936, 4100, 4512, 4700, 4800, 4920, 5248, 5640, 5781, 6016, 6150, 6400, 6560, 7050, 7520, 7680, 7708, 7872, 8200, 9024, 9400, 9600, 9635, 9840, 10496, 11280, 11562, 12032, 12300, 12800, 13120, 14100, 15040, 15416, 15744, 16400, 18048, 18800, 19200, 19270, 19680, 20992, 22560, 23124, 24064, 24600, 26240, 28200, 28905, 30080, 30832, 31488, 32800, 36096, 37600, 38400, 38540, 39360, 45120, 46248, 48175, 49200, 52480, 56400, 57810, 60160, 61664, 62976, 65600, 72192, 75200, 77080, 78720, 90240, 92496, 96350, 98400, 104960, 112800, 115620, 120320, 123328, 131200, 144525, 150400, 154160, 157440, 180480, 184992, 192700, 196800, 225600, 231240, 246656, 262400, 289050, 300800, 308320, 314880, 360960, 369984, 385400, 393600, 451200, 462480, 493312, 524800, 578100, 601600, 616640, 739968, 770800, 787200, 902400, 924960, 986624, 1156200, 1233280, 1479936, 1541600, 1574400, 1804800, 1849920, 2312400, 2466560, 2959872, 3083200, 3699840, 4624800, 4933120, 6166400, 7399680, 9249600, 12332800, 14799360, 18499200, 24665600, 36998400, 73996800]

約数ペア:

[(1, 73996800), (2, 36998400), (3, 24665600), (4, 18499200), (5, 14799360), (6, 12332800), (8, 9249600), (10, 7399680), (12, 6166400), (15, 4933120), (16, 4624800), (20, 3699840), (24, 3083200), (25, 2959872), (30, 2466560), (32, 2312400), (40, 1849920), (41, 1804800), (47, 1574400), (48, 1541600), (50, 1479936), (60, 1233280), (64, 1156200), (75, 986624), (80, 924960), (82, 902400), (94, 787200), (96, 770800), (100, 739968), (120, 616640), (123, 601600), (128, 578100), (141, 524800), (150, 493312), (160, 462480), (164, 451200), (188, 393600), (192, 385400), (200, 369984), (205, 360960), (235, 314880), (240, 308320), (246, 300800), (256, 289050), (282, 262400), (300, 246656), (320, 231240), (328, 225600), (376, 196800), (384, 192700), (400, 184992), (410, 180480), (470, 157440), (480, 154160), (492, 150400), (512, 144525), (564, 131200), (600, 123328), (615, 120320), (640, 115620), (656, 112800), (705, 104960), (752, 98400), (768, 96350), (800, 92496), (820, 90240), (940, 78720), (960, 77080), (984, 75200), (1025, 72192), (1128, 65600), (1175, 62976), (1200, 61664), (1230, 60160), (1280, 57810), (1312, 56400), (1410, 52480), (1504, 49200), (1536, 48175), (1600, 46248), (1640, 45120), (1880, 39360), (1920, 38540), (1927, 38400), (1968, 37600), (2050, 36096), (2256, 32800), (2350, 31488), (2400, 30832), (2460, 30080), (2560, 28905), (2624, 28200), (2820, 26240), (3008, 24600), (3075, 24064), (3200, 23124), (3280, 22560), (3525, 20992), (3760, 19680), (3840, 19270), (3854, 19200), (3936, 18800), (4100, 18048), (4512, 16400), (4700, 15744), (4800, 15416), (4920, 15040), (5248, 14100), (5640, 13120), (5781, 12800), (6016, 12300), (6150, 12032), (6400, 11562), (6560, 11280), (7050, 10496), (7520, 9840), (7680, 9635), (7708, 9600), (7872, 9400), (8200, 9024)]