12910080

素因数分解:

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

素因数の和:108

約数の個数: 120

約数和(自身を含む): 42303096

約数和(自身を除く): 29393016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 512, 615, 640, 656, 768, 820, 960, 984, 1230, 1280, 1312, 1536, 1640, 1681, 1920, 1968, 2460, 2560, 2624, 3280, 3362, 3840, 3936, 4920, 5043, 5248, 6560, 6724, 7680, 7872, 8405, 9840, 10086, 10496, 13120, 13448, 15744, 16810, 19680, 20172, 20992, 25215, 26240, 26896, 31488, 33620, 39360, 40344, 50430, 52480, 53792, 62976, 67240, 78720, 80688, 100860, 104960, 107584, 134480, 157440, 161376, 201720, 215168, 268960, 314880, 322752, 403440, 430336, 537920, 645504, 806880, 860672, 1075840, 1291008, 1613760, 2151680, 2582016, 3227520, 4303360, 6455040, 12910080]

約数ペア:

[(1, 12910080), (2, 6455040), (3, 4303360), (4, 3227520), (5, 2582016), (6, 2151680), (8, 1613760), (10, 1291008), (12, 1075840), (15, 860672), (16, 806880), (20, 645504), (24, 537920), (30, 430336), (32, 403440), (40, 322752), (41, 314880), (48, 268960), (60, 215168), (64, 201720), (80, 161376), (82, 157440), (96, 134480), (120, 107584), (123, 104960), (128, 100860), (160, 80688), (164, 78720), (192, 67240), (205, 62976), (240, 53792), (246, 52480), (256, 50430), (320, 40344), (328, 39360), (384, 33620), (410, 31488), (480, 26896), (492, 26240), (512, 25215), (615, 20992), (640, 20172), (656, 19680), (768, 16810), (820, 15744), (960, 13448), (984, 13120), (1230, 10496), (1280, 10086), (1312, 9840), (1536, 8405), (1640, 7872), (1681, 7680), (1920, 6724), (1968, 6560), (2460, 5248), (2560, 5043), (2624, 4920), (3280, 3936), (3362, 3840)]