306004080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:631

約数の個数: 160

約数和(自身を含む): 1012435200

約数和(自身を除く): 706431120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 179, 204, 240, 255, 272, 340, 358, 408, 419, 510, 537, 680, 716, 816, 838, 895, 1020, 1074, 1257, 1360, 1432, 1676, 1790, 2040, 2095, 2148, 2514, 2685, 2864, 3043, 3352, 3580, 4080, 4190, 4296, 5028, 5370, 6086, 6285, 6704, 7123, 7160, 8380, 8592, 9129, 10056, 10740, 12172, 12570, 14246, 14320, 15215, 16760, 18258, 20112, 21369, 21480, 24344, 25140, 28492, 30430, 33520, 35615, 36516, 42738, 42960, 45645, 48688, 50280, 56984, 60860, 71230, 73032, 75001, 85476, 91290, 100560, 106845, 113968, 121720, 142460, 146064, 150002, 170952, 182580, 213690, 225003, 243440, 284920, 300004, 341904, 365160, 375005, 427380, 450006, 569840, 600008, 730320, 750010, 854760, 900012, 1125015, 1200016, 1275017, 1500020, 1709520, 1800024, 2250030, 2550034, 3000040, 3600048, 3825051, 4500060, 5100068, 6000080, 6375085, 7650102, 9000120, 10200136, 12750170, 15300204, 18000240, 19125255, 20400272, 25500340, 30600408, 38250510, 51000680, 61200816, 76501020, 102001360, 153002040, 306004080]

約数ペア:

[(1, 306004080), (2, 153002040), (3, 102001360), (4, 76501020), (5, 61200816), (6, 51000680), (8, 38250510), (10, 30600408), (12, 25500340), (15, 20400272), (16, 19125255), (17, 18000240), (20, 15300204), (24, 12750170), (30, 10200136), (34, 9000120), (40, 7650102), (48, 6375085), (51, 6000080), (60, 5100068), (68, 4500060), (80, 3825051), (85, 3600048), (102, 3000040), (120, 2550034), (136, 2250030), (170, 1800024), (179, 1709520), (204, 1500020), (240, 1275017), (255, 1200016), (272, 1125015), (340, 900012), (358, 854760), (408, 750010), (419, 730320), (510, 600008), (537, 569840), (680, 450006), (716, 427380), (816, 375005), (838, 365160), (895, 341904), (1020, 300004), (1074, 284920), (1257, 243440), (1360, 225003), (1432, 213690), (1676, 182580), (1790, 170952), (2040, 150002), (2095, 146064), (2148, 142460), (2514, 121720), (2685, 113968), (2864, 106845), (3043, 100560), (3352, 91290), (3580, 85476), (4080, 75001), (4190, 73032), (4296, 71230), (5028, 60860), (5370, 56984), (6086, 50280), (6285, 48688), (6704, 45645), (7123, 42960), (7160, 42738), (8380, 36516), (8592, 35615), (9129, 33520), (10056, 30430), (10740, 28492), (12172, 25140), (12570, 24344), (14246, 21480), (14320, 21369), (15215, 20112), (16760, 18258)]