171885120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 224

約数和(自身を含む): 611404416

約数和(自身を除く): 439519296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 64, 66, 80, 82, 88, 96, 110, 120, 123, 132, 160, 164, 165, 176, 192, 205, 220, 240, 246, 264, 320, 328, 330, 352, 397, 410, 440, 451, 480, 492, 528, 615, 656, 660, 704, 794, 820, 880, 902, 960, 984, 1056, 1191, 1230, 1312, 1320, 1353, 1588, 1640, 1760, 1804, 1968, 1985, 2112, 2255, 2382, 2460, 2624, 2640, 2706, 3176, 3280, 3520, 3608, 3936, 3970, 4367, 4510, 4764, 4920, 5280, 5412, 5955, 6352, 6560, 6765, 7216, 7872, 7940, 8734, 9020, 9528, 9840, 10560, 10824, 11910, 12704, 13101, 13120, 13530, 14432, 15880, 16277, 17468, 18040, 19056, 19680, 21648, 21835, 23820, 25408, 26202, 27060, 28864, 31760, 32554, 34936, 36080, 38112, 39360, 43296, 43670, 47640, 48831, 52404, 54120, 63520, 65108, 65505, 69872, 72160, 76224, 81385, 86592, 87340, 95280, 97662, 104808, 108240, 127040, 130216, 131010, 139744, 144320, 162770, 174680, 179047, 190560, 195324, 209616, 216480, 244155, 260432, 262020, 279488, 325540, 349360, 358094, 381120, 390648, 419232, 432960, 488310, 520864, 524040, 537141, 651080, 698720, 716188, 781296, 838464, 895235, 976620, 1041728, 1048080, 1074282, 1302160, 1397440, 1432376, 1562592, 1790470, 1953240, 2096160, 2148564, 2604320, 2685705, 2864752, 3125184, 3580940, 3906480, 4192320, 4297128, 5208640, 5371410, 5729504, 7161880, 7812960, 8594256, 10742820, 11459008, 14323760, 15625920, 17188512, 21485640, 28647520, 34377024, 42971280, 57295040, 85942560, 171885120]

約数ペア:

[(1, 171885120), (2, 85942560), (3, 57295040), (4, 42971280), (5, 34377024), (6, 28647520), (8, 21485640), (10, 17188512), (11, 15625920), (12, 14323760), (15, 11459008), (16, 10742820), (20, 8594256), (22, 7812960), (24, 7161880), (30, 5729504), (32, 5371410), (33, 5208640), (40, 4297128), (41, 4192320), (44, 3906480), (48, 3580940), (55, 3125184), (60, 2864752), (64, 2685705), (66, 2604320), (80, 2148564), (82, 2096160), (88, 1953240), (96, 1790470), (110, 1562592), (120, 1432376), (123, 1397440), (132, 1302160), (160, 1074282), (164, 1048080), (165, 1041728), (176, 976620), (192, 895235), (205, 838464), (220, 781296), (240, 716188), (246, 698720), (264, 651080), (320, 537141), (328, 524040), (330, 520864), (352, 488310), (397, 432960), (410, 419232), (440, 390648), (451, 381120), (480, 358094), (492, 349360), (528, 325540), (615, 279488), (656, 262020), (660, 260432), (704, 244155), (794, 216480), (820, 209616), (880, 195324), (902, 190560), (960, 179047), (984, 174680), (1056, 162770), (1191, 144320), (1230, 139744), (1312, 131010), (1320, 130216), (1353, 127040), (1588, 108240), (1640, 104808), (1760, 97662), (1804, 95280), (1968, 87340), (1985, 86592), (2112, 81385), (2255, 76224), (2382, 72160), (2460, 69872), (2624, 65505), (2640, 65108), (2706, 63520), (3176, 54120), (3280, 52404), (3520, 48831), (3608, 47640), (3936, 43670), (3970, 43296), (4367, 39360), (4510, 38112), (4764, 36080), (4920, 34936), (5280, 32554), (5412, 31760), (5955, 28864), (6352, 27060), (6560, 26202), (6765, 25408), (7216, 23820), (7872, 21835), (7940, 21648), (8734, 19680), (9020, 19056), (9528, 18040), (9840, 17468), (10560, 16277), (10824, 15880), (11910, 14432), (12704, 13530), (13101, 13120)]