327552960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:723

約数の個数: 224

約数和(自身を含む): 1205544960

約数和(自身を除く): 877992000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 192, 210, 224, 237, 240, 280, 316, 320, 336, 395, 420, 448, 474, 480, 553, 560, 617, 632, 672, 790, 840, 948, 960, 1106, 1120, 1185, 1234, 1264, 1344, 1580, 1659, 1680, 1851, 1896, 2212, 2240, 2370, 2468, 2528, 2765, 3085, 3160, 3318, 3360, 3702, 3792, 4319, 4424, 4740, 4936, 5056, 5530, 6170, 6320, 6636, 6720, 7404, 7584, 8295, 8638, 8848, 9255, 9480, 9872, 11060, 12340, 12640, 12957, 13272, 14808, 15168, 16590, 17276, 17696, 18510, 18960, 19744, 21595, 22120, 24680, 25280, 25914, 26544, 29616, 33180, 34552, 35392, 37020, 37920, 39488, 43190, 44240, 48743, 49360, 51828, 53088, 59232, 64785, 66360, 69104, 74040, 75840, 86380, 88480, 97486, 98720, 103656, 106176, 118464, 129570, 132720, 138208, 146229, 148080, 172760, 176960, 194972, 197440, 207312, 243715, 259140, 265440, 276416, 292458, 296160, 341201, 345520, 389944, 414624, 487430, 518280, 530880, 584916, 592320, 682402, 691040, 731145, 779888, 829248, 974860, 1023603, 1036560, 1169832, 1364804, 1382080, 1462290, 1559776, 1706005, 1949720, 2047206, 2073120, 2339664, 2729608, 2924580, 3119552, 3412010, 3899440, 4094412, 4146240, 4679328, 5118015, 5459216, 5849160, 6824020, 7798880, 8188824, 9358656, 10236030, 10918432, 11698320, 13648040, 15597760, 16377648, 20472060, 21836864, 23396640, 27296080, 32755296, 40944120, 46793280, 54592160, 65510592, 81888240, 109184320, 163776480, 327552960]

約数ペア:

[(1, 327552960), (2, 163776480), (3, 109184320), (4, 81888240), (5, 65510592), (6, 54592160), (7, 46793280), (8, 40944120), (10, 32755296), (12, 27296080), (14, 23396640), (15, 21836864), (16, 20472060), (20, 16377648), (21, 15597760), (24, 13648040), (28, 11698320), (30, 10918432), (32, 10236030), (35, 9358656), (40, 8188824), (42, 7798880), (48, 6824020), (56, 5849160), (60, 5459216), (64, 5118015), (70, 4679328), (79, 4146240), (80, 4094412), (84, 3899440), (96, 3412010), (105, 3119552), (112, 2924580), (120, 2729608), (140, 2339664), (158, 2073120), (160, 2047206), (168, 1949720), (192, 1706005), (210, 1559776), (224, 1462290), (237, 1382080), (240, 1364804), (280, 1169832), (316, 1036560), (320, 1023603), (336, 974860), (395, 829248), (420, 779888), (448, 731145), (474, 691040), (480, 682402), (553, 592320), (560, 584916), (617, 530880), (632, 518280), (672, 487430), (790, 414624), (840, 389944), (948, 345520), (960, 341201), (1106, 296160), (1120, 292458), (1185, 276416), (1234, 265440), (1264, 259140), (1344, 243715), (1580, 207312), (1659, 197440), (1680, 194972), (1851, 176960), (1896, 172760), (2212, 148080), (2240, 146229), (2370, 138208), (2468, 132720), (2528, 129570), (2765, 118464), (3085, 106176), (3160, 103656), (3318, 98720), (3360, 97486), (3702, 88480), (3792, 86380), (4319, 75840), (4424, 74040), (4740, 69104), (4936, 66360), (5056, 64785), (5530, 59232), (6170, 53088), (6320, 51828), (6636, 49360), (6720, 48743), (7404, 44240), (7584, 43190), (8295, 39488), (8638, 37920), (8848, 37020), (9255, 35392), (9480, 34552), (9872, 33180), (11060, 29616), (12340, 26544), (12640, 25914), (12957, 25280), (13272, 24680), (14808, 22120), (15168, 21595), (16590, 19744), (17276, 18960), (17696, 18510)]