16960800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 56996352

約数和(自身を除く): 40035552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 74, 75, 80, 96, 100, 111, 120, 148, 150, 160, 185, 191, 200, 222, 240, 296, 300, 370, 382, 400, 444, 480, 555, 573, 592, 600, 740, 764, 800, 888, 925, 955, 1110, 1146, 1184, 1200, 1480, 1528, 1776, 1850, 1910, 2220, 2292, 2400, 2775, 2865, 2960, 3056, 3552, 3700, 3820, 4440, 4584, 4775, 5550, 5730, 5920, 6112, 7067, 7400, 7640, 8880, 9168, 9550, 11100, 11460, 14134, 14325, 14800, 15280, 17760, 18336, 19100, 21201, 22200, 22920, 28268, 28650, 29600, 30560, 35335, 38200, 42402, 44400, 45840, 56536, 57300, 70670, 76400, 84804, 88800, 91680, 106005, 113072, 114600, 141340, 152800, 169608, 176675, 212010, 226144, 229200, 282680, 339216, 353350, 424020, 458400, 530025, 565360, 678432, 706700, 848040, 1060050, 1130720, 1413400, 1696080, 2120100, 2826800, 3392160, 4240200, 5653600, 8480400, 16960800]

約数ペア:

[(1, 16960800), (2, 8480400), (3, 5653600), (4, 4240200), (5, 3392160), (6, 2826800), (8, 2120100), (10, 1696080), (12, 1413400), (15, 1130720), (16, 1060050), (20, 848040), (24, 706700), (25, 678432), (30, 565360), (32, 530025), (37, 458400), (40, 424020), (48, 353350), (50, 339216), (60, 282680), (74, 229200), (75, 226144), (80, 212010), (96, 176675), (100, 169608), (111, 152800), (120, 141340), (148, 114600), (150, 113072), (160, 106005), (185, 91680), (191, 88800), (200, 84804), (222, 76400), (240, 70670), (296, 57300), (300, 56536), (370, 45840), (382, 44400), (400, 42402), (444, 38200), (480, 35335), (555, 30560), (573, 29600), (592, 28650), (600, 28268), (740, 22920), (764, 22200), (800, 21201), (888, 19100), (925, 18336), (955, 17760), (1110, 15280), (1146, 14800), (1184, 14325), (1200, 14134), (1480, 11460), (1528, 11100), (1776, 9550), (1850, 9168), (1910, 8880), (2220, 7640), (2292, 7400), (2400, 7067), (2775, 6112), (2865, 5920), (2960, 5730), (3056, 5550), (3552, 4775), (3700, 4584), (3820, 4440)]