91129320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4441}}^1$

素因数の和:4480

約数の個数: 128

約数和(自身を含む): 319824000

約数和(自身を除く): 228694680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 4441, 5130, 6840, 8882, 10260, 13323, 17764, 20520, 22205, 26646, 35528, 39969, 44410, 53292, 66615, 79938, 84379, 88820, 106584, 119907, 133230, 159876, 168758, 177640, 199845, 239814, 253137, 266460, 319752, 337516, 399690, 421895, 479628, 506274, 532920, 599535, 675032, 759411, 799380, 843790, 959256, 1012548, 1199070, 1265685, 1518822, 1598760, 1687580, 2025096, 2278233, 2398140, 2531370, 3037644, 3375160, 3797055, 4556466, 4796280, 5062740, 6075288, 7594110, 9112932, 10125480, 11391165, 15188220, 18225864, 22782330, 30376440, 45564660, 91129320]

約数ペア:

[(1, 91129320), (2, 45564660), (3, 30376440), (4, 22782330), (5, 18225864), (6, 15188220), (8, 11391165), (9, 10125480), (10, 9112932), (12, 7594110), (15, 6075288), (18, 5062740), (19, 4796280), (20, 4556466), (24, 3797055), (27, 3375160), (30, 3037644), (36, 2531370), (38, 2398140), (40, 2278233), (45, 2025096), (54, 1687580), (57, 1598760), (60, 1518822), (72, 1265685), (76, 1199070), (90, 1012548), (95, 959256), (108, 843790), (114, 799380), (120, 759411), (135, 675032), (152, 599535), (171, 532920), (180, 506274), (190, 479628), (216, 421895), (228, 399690), (270, 337516), (285, 319752), (342, 266460), (360, 253137), (380, 239814), (456, 199845), (513, 177640), (540, 168758), (570, 159876), (684, 133230), (760, 119907), (855, 106584), (1026, 88820), (1080, 84379), (1140, 79938), (1368, 66615), (1710, 53292), (2052, 44410), (2280, 39969), (2565, 35528), (3420, 26646), (4104, 22205), (4441, 20520), (5130, 17764), (6840, 13323), (8882, 10260)]