6455040

素因数分解:

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

素因数の和:106

約数の個数: 108

約数和(自身を含む): 21130872

約数和(自身を除く): 14675832

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, 615, 640, 656, 768, 820, 960, 984, 1230, 1280, 1312, 1640, 1681, 1920, 1968, 2460, 2624, 3280, 3362, 3840, 3936, 4920, 5043, 5248, 6560, 6724, 7872, 8405, 9840, 10086, 10496, 13120, 13448, 15744, 16810, 19680, 20172, 25215, 26240, 26896, 31488, 33620, 39360, 40344, 50430, 52480, 53792, 67240, 78720, 80688, 100860, 107584, 134480, 157440, 161376, 201720, 215168, 268960, 322752, 403440, 430336, 537920, 645504, 806880, 1075840, 1291008, 1613760, 2151680, 3227520, 6455040]

約数ペア:

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