16190160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:465

約数の個数: 160

約数和(自身を含む): 59996160

約数和(自身を除く): 43806000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 419, 420, 460, 483, 552, 560, 644, 690, 805, 838, 840, 920, 966, 1104, 1257, 1288, 1380, 1610, 1676, 1680, 1840, 1932, 2095, 2415, 2514, 2576, 2760, 2933, 3220, 3352, 3864, 4190, 4830, 5028, 5520, 5866, 6285, 6440, 6704, 7728, 8380, 8799, 9637, 9660, 10056, 11732, 12570, 12880, 14665, 16760, 17598, 19274, 19320, 20112, 23464, 25140, 28911, 29330, 33520, 35196, 38548, 38640, 43995, 46928, 48185, 50280, 57822, 58660, 67459, 70392, 77096, 87990, 96370, 100560, 115644, 117320, 134918, 140784, 144555, 154192, 175980, 192740, 202377, 231288, 234640, 269836, 289110, 337295, 351960, 385480, 404754, 462576, 539672, 578220, 674590, 703920, 770960, 809508, 1011885, 1079344, 1156440, 1349180, 1619016, 2023770, 2312880, 2698360, 3238032, 4047540, 5396720, 8095080, 16190160]

約数ペア:

[(1, 16190160), (2, 8095080), (3, 5396720), (4, 4047540), (5, 3238032), (6, 2698360), (7, 2312880), (8, 2023770), (10, 1619016), (12, 1349180), (14, 1156440), (15, 1079344), (16, 1011885), (20, 809508), (21, 770960), (23, 703920), (24, 674590), (28, 578220), (30, 539672), (35, 462576), (40, 404754), (42, 385480), (46, 351960), (48, 337295), (56, 289110), (60, 269836), (69, 234640), (70, 231288), (80, 202377), (84, 192740), (92, 175980), (105, 154192), (112, 144555), (115, 140784), (120, 134918), (138, 117320), (140, 115644), (161, 100560), (168, 96370), (184, 87990), (210, 77096), (230, 70392), (240, 67459), (276, 58660), (280, 57822), (322, 50280), (336, 48185), (345, 46928), (368, 43995), (419, 38640), (420, 38548), (460, 35196), (483, 33520), (552, 29330), (560, 28911), (644, 25140), (690, 23464), (805, 20112), (838, 19320), (840, 19274), (920, 17598), (966, 16760), (1104, 14665), (1257, 12880), (1288, 12570), (1380, 11732), (1610, 10056), (1676, 9660), (1680, 9637), (1840, 8799), (1932, 8380), (2095, 7728), (2415, 6704), (2514, 6440), (2576, 6285), (2760, 5866), (2933, 5520), (3220, 5028), (3352, 4830), (3864, 4190)]