90303360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{6719}}^1$

素因数の和:6748

約数の個数: 128

約数和(自身を含む): 329011200

約数和(自身を除く): 238707840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6719, 6720, 13438, 13440, 20157, 26876, 33595, 40314, 47033, 53752, 67190, 80628, 94066, 100785, 107504, 134380, 141099, 161256, 188132, 201570, 215008, 235165, 268760, 282198, 322512, 376264, 403140, 430016, 470330, 537520, 564396, 645024, 705495, 752528, 806280, 860032, 940660, 1075040, 1128792, 1290048, 1410990, 1505056, 1612560, 1881320, 2150080, 2257584, 2580096, 2821980, 3010112, 3225120, 3762640, 4300160, 4515168, 5643960, 6020224, 6450240, 7525280, 9030336, 11287920, 12900480, 15050560, 18060672, 22575840, 30101120, 45151680, 90303360]

約数ペア:

[(1, 90303360), (2, 45151680), (3, 30101120), (4, 22575840), (5, 18060672), (6, 15050560), (7, 12900480), (8, 11287920), (10, 9030336), (12, 7525280), (14, 6450240), (15, 6020224), (16, 5643960), (20, 4515168), (21, 4300160), (24, 3762640), (28, 3225120), (30, 3010112), (32, 2821980), (35, 2580096), (40, 2257584), (42, 2150080), (48, 1881320), (56, 1612560), (60, 1505056), (64, 1410990), (70, 1290048), (80, 1128792), (84, 1075040), (96, 940660), (105, 860032), (112, 806280), (120, 752528), (128, 705495), (140, 645024), (160, 564396), (168, 537520), (192, 470330), (210, 430016), (224, 403140), (240, 376264), (280, 322512), (320, 282198), (336, 268760), (384, 235165), (420, 215008), (448, 201570), (480, 188132), (560, 161256), (640, 141099), (672, 134380), (840, 107504), (896, 100785), (960, 94066), (1120, 80628), (1344, 67190), (1680, 53752), (1920, 47033), (2240, 40314), (2688, 33595), (3360, 26876), (4480, 20157), (6719, 13440), (6720, 13438)]