199924320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11257}}^1$

素因数の和:11312

約数の個数: 96

約数和(自身を含む): 646839648

約数和(自身を除く): 446915328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 11257, 17760, 22514, 33771, 45028, 56285, 67542, 90056, 112570, 135084, 168855, 180112, 225140, 270168, 337710, 360224, 416509, 450280, 540336, 675420, 833018, 900560, 1080672, 1249527, 1350840, 1666036, 1801120, 2082545, 2499054, 2701680, 3332072, 4165090, 4998108, 5403360, 6247635, 6664144, 8330180, 9996216, 12495270, 13328288, 16660360, 19992432, 24990540, 33320720, 39984864, 49981080, 66641440, 99962160, 199924320]

約数ペア:

[(1, 199924320), (2, 99962160), (3, 66641440), (4, 49981080), (5, 39984864), (6, 33320720), (8, 24990540), (10, 19992432), (12, 16660360), (15, 13328288), (16, 12495270), (20, 9996216), (24, 8330180), (30, 6664144), (32, 6247635), (37, 5403360), (40, 4998108), (48, 4165090), (60, 3332072), (74, 2701680), (80, 2499054), (96, 2082545), (111, 1801120), (120, 1666036), (148, 1350840), (160, 1249527), (185, 1080672), (222, 900560), (240, 833018), (296, 675420), (370, 540336), (444, 450280), (480, 416509), (555, 360224), (592, 337710), (740, 270168), (888, 225140), (1110, 180112), (1184, 168855), (1480, 135084), (1776, 112570), (2220, 90056), (2960, 67542), (3552, 56285), (4440, 45028), (5920, 33771), (8880, 22514), (11257, 17760)]