8029440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 216

約数和(自身を含む): 30132648

約数和(自身を除く): 22103208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 41, 45, 48, 51, 60, 64, 68, 72, 80, 82, 85, 90, 96, 102, 120, 123, 128, 136, 144, 153, 160, 164, 170, 180, 192, 204, 205, 240, 246, 255, 256, 272, 288, 306, 320, 328, 340, 360, 369, 384, 408, 410, 480, 492, 510, 544, 576, 612, 615, 640, 656, 680, 697, 720, 738, 765, 768, 816, 820, 960, 984, 1020, 1088, 1152, 1224, 1230, 1280, 1312, 1360, 1394, 1440, 1476, 1530, 1632, 1640, 1845, 1920, 1968, 2040, 2091, 2176, 2304, 2448, 2460, 2624, 2720, 2788, 2880, 2952, 3060, 3264, 3280, 3485, 3690, 3840, 3936, 4080, 4182, 4352, 4896, 4920, 5248, 5440, 5576, 5760, 5904, 6120, 6273, 6528, 6560, 6970, 7380, 7872, 8160, 8364, 9792, 9840, 10455, 10496, 10880, 11152, 11520, 11808, 12240, 12546, 13056, 13120, 13940, 14760, 15744, 16320, 16728, 19584, 19680, 20910, 21760, 22304, 23616, 24480, 25092, 26240, 27880, 29520, 31365, 31488, 32640, 33456, 39168, 39360, 41820, 44608, 47232, 48960, 50184, 52480, 55760, 59040, 62730, 65280, 66912, 78720, 83640, 89216, 94464, 97920, 100368, 111520, 118080, 125460, 133824, 157440, 167280, 178432, 195840, 200736, 223040, 236160, 250920, 267648, 334560, 401472, 446080, 472320, 501840, 535296, 669120, 802944, 892160, 1003680, 1338240, 1605888, 2007360, 2676480, 4014720, 8029440]

約数ペア:

[(1, 8029440), (2, 4014720), (3, 2676480), (4, 2007360), (5, 1605888), (6, 1338240), (8, 1003680), (9, 892160), (10, 802944), (12, 669120), (15, 535296), (16, 501840), (17, 472320), (18, 446080), (20, 401472), (24, 334560), (30, 267648), (32, 250920), (34, 236160), (36, 223040), (40, 200736), (41, 195840), (45, 178432), (48, 167280), (51, 157440), (60, 133824), (64, 125460), (68, 118080), (72, 111520), (80, 100368), (82, 97920), (85, 94464), (90, 89216), (96, 83640), (102, 78720), (120, 66912), (123, 65280), (128, 62730), (136, 59040), (144, 55760), (153, 52480), (160, 50184), (164, 48960), (170, 47232), (180, 44608), (192, 41820), (204, 39360), (205, 39168), (240, 33456), (246, 32640), (255, 31488), (256, 31365), (272, 29520), (288, 27880), (306, 26240), (320, 25092), (328, 24480), (340, 23616), (360, 22304), (369, 21760), (384, 20910), (408, 19680), (410, 19584), (480, 16728), (492, 16320), (510, 15744), (544, 14760), (576, 13940), (612, 13120), (615, 13056), (640, 12546), (656, 12240), (680, 11808), (697, 11520), (720, 11152), (738, 10880), (765, 10496), (768, 10455), (816, 9840), (820, 9792), (960, 8364), (984, 8160), (1020, 7872), (1088, 7380), (1152, 6970), (1224, 6560), (1230, 6528), (1280, 6273), (1312, 6120), (1360, 5904), (1394, 5760), (1440, 5576), (1476, 5440), (1530, 5248), (1632, 4920), (1640, 4896), (1845, 4352), (1920, 4182), (1968, 4080), (2040, 3936), (2091, 3840), (2176, 3690), (2304, 3485), (2448, 3280), (2460, 3264), (2624, 3060), (2720, 2952), (2788, 2880)]