150274320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89449}}^1$

素因数の和:89472

約数の個数: 80

約数和(自身を含む): 532406400

約数和(自身を除く): 382132080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 89449, 178898, 268347, 357796, 447245, 536694, 626143, 715592, 894490, 1073388, 1252286, 1341735, 1431184, 1788980, 1878429, 2146776, 2504572, 2683470, 3130715, 3577960, 3756858, 4293552, 5009144, 5366940, 6261430, 7155920, 7513716, 9392145, 10018288, 10733880, 12522860, 15027432, 18784290, 21467760, 25045720, 30054864, 37568580, 50091440, 75137160, 150274320]

約数ペア:

[(1, 150274320), (2, 75137160), (3, 50091440), (4, 37568580), (5, 30054864), (6, 25045720), (7, 21467760), (8, 18784290), (10, 15027432), (12, 12522860), (14, 10733880), (15, 10018288), (16, 9392145), (20, 7513716), (21, 7155920), (24, 6261430), (28, 5366940), (30, 5009144), (35, 4293552), (40, 3756858), (42, 3577960), (48, 3130715), (56, 2683470), (60, 2504572), (70, 2146776), (80, 1878429), (84, 1788980), (105, 1431184), (112, 1341735), (120, 1252286), (140, 1073388), (168, 894490), (210, 715592), (240, 626143), (280, 536694), (336, 447245), (420, 357796), (560, 268347), (840, 178898), (1680, 89449)]