885288240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26161}}^1$

素因数の和:26227

約数の個数: 120

約数和(自身を含む): 3036466368

約数和(自身を除く): 2151178128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 16920, 26161, 33840, 52322, 78483, 104644, 130805, 156966, 209288, 235449, 261610, 313932, 392415, 418576, 470898, 523220, 627864, 784830, 941796, 1046440, 1177245, 1229567, 1255728, 1569660, 1883592, 2092880, 2354490, 2459134, 3139320, 3688701, 3767184, 4708980, 4918268, 6147835, 6278640, 7377402, 9417960, 9836536, 11066103, 12295670, 14754804, 18443505, 18835920, 19673072, 22132206, 24591340, 29509608, 36887010, 44264412, 49182680, 55330515, 59019216, 73774020, 88528824, 98365360, 110661030, 147548040, 177057648, 221322060, 295096080, 442644120, 885288240]

約数ペア:

[(1, 885288240), (2, 442644120), (3, 295096080), (4, 221322060), (5, 177057648), (6, 147548040), (8, 110661030), (9, 98365360), (10, 88528824), (12, 73774020), (15, 59019216), (16, 55330515), (18, 49182680), (20, 44264412), (24, 36887010), (30, 29509608), (36, 24591340), (40, 22132206), (45, 19673072), (47, 18835920), (48, 18443505), (60, 14754804), (72, 12295670), (80, 11066103), (90, 9836536), (94, 9417960), (120, 7377402), (141, 6278640), (144, 6147835), (180, 4918268), (188, 4708980), (235, 3767184), (240, 3688701), (282, 3139320), (360, 2459134), (376, 2354490), (423, 2092880), (470, 1883592), (564, 1569660), (705, 1255728), (720, 1229567), (752, 1177245), (846, 1046440), (940, 941796), (1128, 784830), (1410, 627864), (1692, 523220), (1880, 470898), (2115, 418576), (2256, 392415), (2820, 313932), (3384, 261610), (3760, 235449), (4230, 209288), (5640, 156966), (6768, 130805), (8460, 104644), (11280, 78483), (16920, 52322), (26161, 33840)]