16170480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:663

約数の個数: 120

約数和(自身を含む): 55865472

約数和(自身を除く): 39694992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 607, 666, 720, 740, 888, 1110, 1214, 1332, 1480, 1665, 1776, 1821, 2220, 2428, 2664, 2960, 3035, 3330, 3642, 4440, 4856, 5328, 5463, 6070, 6660, 7284, 8880, 9105, 9712, 10926, 12140, 13320, 14568, 18210, 21852, 22459, 24280, 26640, 27315, 29136, 36420, 43704, 44918, 48560, 54630, 67377, 72840, 87408, 89836, 109260, 112295, 134754, 145680, 179672, 202131, 218520, 224590, 269508, 336885, 359344, 404262, 437040, 449180, 539016, 673770, 808524, 898360, 1010655, 1078032, 1347540, 1617048, 1796720, 2021310, 2695080, 3234096, 4042620, 5390160, 8085240, 16170480]

約数ペア:

[(1, 16170480), (2, 8085240), (3, 5390160), (4, 4042620), (5, 3234096), (6, 2695080), (8, 2021310), (9, 1796720), (10, 1617048), (12, 1347540), (15, 1078032), (16, 1010655), (18, 898360), (20, 808524), (24, 673770), (30, 539016), (36, 449180), (37, 437040), (40, 404262), (45, 359344), (48, 336885), (60, 269508), (72, 224590), (74, 218520), (80, 202131), (90, 179672), (111, 145680), (120, 134754), (144, 112295), (148, 109260), (180, 89836), (185, 87408), (222, 72840), (240, 67377), (296, 54630), (333, 48560), (360, 44918), (370, 43704), (444, 36420), (555, 29136), (592, 27315), (607, 26640), (666, 24280), (720, 22459), (740, 21852), (888, 18210), (1110, 14568), (1214, 13320), (1332, 12140), (1480, 10926), (1665, 9712), (1776, 9105), (1821, 8880), (2220, 7284), (2428, 6660), (2664, 6070), (2960, 5463), (3035, 5328), (3330, 4856), (3642, 4440)]