408024480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1679

約数の個数: 192

約数和(自身を含む): 1405651968

約数和(自身を除く): 997627488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 930, 992, 1020, 1054, 1240, 1360, 1488, 1581, 1613, 1632, 1860, 2040, 2108, 2480, 2635, 2720, 2976, 3162, 3226, 3720, 4080, 4216, 4839, 4960, 5270, 6324, 6452, 7440, 7905, 8065, 8160, 8432, 9678, 10540, 12648, 12904, 14880, 15810, 16130, 16864, 19356, 21080, 24195, 25296, 25808, 27421, 31620, 32260, 38712, 42160, 48390, 50003, 50592, 51616, 54842, 63240, 64520, 77424, 82263, 84320, 96780, 100006, 109684, 126480, 129040, 137105, 150009, 154848, 164526, 193560, 200012, 219368, 250015, 252960, 258080, 274210, 300018, 329052, 387120, 400024, 411315, 438736, 500030, 548420, 600036, 658104, 750045, 774240, 800048, 822630, 850051, 877472, 1000060, 1096840, 1200072, 1316208, 1500090, 1600096, 1645260, 1700102, 2000120, 2193680, 2400144, 2550153, 2632416, 3000180, 3290520, 3400204, 4000240, 4250255, 4387360, 4800288, 5100306, 6000360, 6581040, 6800408, 8000480, 8500510, 10200612, 12000720, 12750765, 13162080, 13600816, 17001020, 20401224, 24001440, 25501530, 27201632, 34002040, 40802448, 51003060, 68004080, 81604896, 102006120, 136008160, 204012240, 408024480]

約数ペア:

[(1, 408024480), (2, 204012240), (3, 136008160), (4, 102006120), (5, 81604896), (6, 68004080), (8, 51003060), (10, 40802448), (12, 34002040), (15, 27201632), (16, 25501530), (17, 24001440), (20, 20401224), (24, 17001020), (30, 13600816), (31, 13162080), (32, 12750765), (34, 12000720), (40, 10200612), (48, 8500510), (51, 8000480), (60, 6800408), (62, 6581040), (68, 6000360), (80, 5100306), (85, 4800288), (93, 4387360), (96, 4250255), (102, 4000240), (120, 3400204), (124, 3290520), (136, 3000180), (155, 2632416), (160, 2550153), (170, 2400144), (186, 2193680), (204, 2000120), (240, 1700102), (248, 1645260), (255, 1600096), (272, 1500090), (310, 1316208), (340, 1200072), (372, 1096840), (408, 1000060), (465, 877472), (480, 850051), (496, 822630), (510, 800048), (527, 774240), (544, 750045), (620, 658104), (680, 600036), (744, 548420), (816, 500030), (930, 438736), (992, 411315), (1020, 400024), (1054, 387120), (1240, 329052), (1360, 300018), (1488, 274210), (1581, 258080), (1613, 252960), (1632, 250015), (1860, 219368), (2040, 200012), (2108, 193560), (2480, 164526), (2635, 154848), (2720, 150009), (2976, 137105), (3162, 129040), (3226, 126480), (3720, 109684), (4080, 100006), (4216, 96780), (4839, 84320), (4960, 82263), (5270, 77424), (6324, 64520), (6452, 63240), (7440, 54842), (7905, 51616), (8065, 50592), (8160, 50003), (8432, 48390), (9678, 42160), (10540, 38712), (12648, 32260), (12904, 31620), (14880, 27421), (15810, 25808), (16130, 25296), (16864, 24195), (19356, 21080)]