3361920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 11456640

約数和(自身を除く): 8094720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 103, 120, 128, 136, 160, 170, 192, 204, 206, 240, 255, 272, 309, 320, 340, 384, 408, 412, 480, 510, 515, 544, 618, 640, 680, 816, 824, 960, 1020, 1030, 1088, 1236, 1360, 1545, 1632, 1648, 1751, 1920, 2040, 2060, 2176, 2472, 2720, 3090, 3264, 3296, 3502, 4080, 4120, 4944, 5253, 5440, 6180, 6528, 6592, 7004, 8160, 8240, 8755, 9888, 10506, 10880, 12360, 13184, 14008, 16320, 16480, 17510, 19776, 21012, 24720, 26265, 28016, 32640, 32960, 35020, 39552, 42024, 49440, 52530, 56032, 65920, 70040, 84048, 98880, 105060, 112064, 140080, 168096, 197760, 210120, 224128, 280160, 336192, 420240, 560320, 672384, 840480, 1120640, 1680960, 3361920]

約数ペア:

[(1, 3361920), (2, 1680960), (3, 1120640), (4, 840480), (5, 672384), (6, 560320), (8, 420240), (10, 336192), (12, 280160), (15, 224128), (16, 210120), (17, 197760), (20, 168096), (24, 140080), (30, 112064), (32, 105060), (34, 98880), (40, 84048), (48, 70040), (51, 65920), (60, 56032), (64, 52530), (68, 49440), (80, 42024), (85, 39552), (96, 35020), (102, 32960), (103, 32640), (120, 28016), (128, 26265), (136, 24720), (160, 21012), (170, 19776), (192, 17510), (204, 16480), (206, 16320), (240, 14008), (255, 13184), (272, 12360), (309, 10880), (320, 10506), (340, 9888), (384, 8755), (408, 8240), (412, 8160), (480, 7004), (510, 6592), (515, 6528), (544, 6180), (618, 5440), (640, 5253), (680, 4944), (816, 4120), (824, 4080), (960, 3502), (1020, 3296), (1030, 3264), (1088, 3090), (1236, 2720), (1360, 2472), (1545, 2176), (1632, 2060), (1648, 2040), (1751, 1920)]