89047680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2441}}^1$

素因数の和:2482

約数の個数: 128

約数和(自身を含む): 298900800

約数和(自身を除く): 209853120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 2441, 3040, 3648, 4560, 4882, 6080, 7296, 7323, 9120, 9764, 12160, 12205, 14646, 18240, 19528, 24410, 29292, 36480, 36615, 39056, 46379, 48820, 58584, 73230, 78112, 92758, 97640, 117168, 139137, 146460, 156224, 185516, 195280, 231895, 234336, 278274, 292920, 312448, 371032, 390560, 463790, 468672, 556548, 585840, 695685, 742064, 781120, 927580, 937344, 1113096, 1171680, 1391370, 1484128, 1562240, 1855160, 2226192, 2343360, 2782740, 2968256, 3710320, 4452384, 4686720, 5565480, 5936512, 7420640, 8904768, 11130960, 14841280, 17809536, 22261920, 29682560, 44523840, 89047680]

約数ペア:

[(1, 89047680), (2, 44523840), (3, 29682560), (4, 22261920), (5, 17809536), (6, 14841280), (8, 11130960), (10, 8904768), (12, 7420640), (15, 5936512), (16, 5565480), (19, 4686720), (20, 4452384), (24, 3710320), (30, 2968256), (32, 2782740), (38, 2343360), (40, 2226192), (48, 1855160), (57, 1562240), (60, 1484128), (64, 1391370), (76, 1171680), (80, 1113096), (95, 937344), (96, 927580), (114, 781120), (120, 742064), (128, 695685), (152, 585840), (160, 556548), (190, 468672), (192, 463790), (228, 390560), (240, 371032), (285, 312448), (304, 292920), (320, 278274), (380, 234336), (384, 231895), (456, 195280), (480, 185516), (570, 156224), (608, 146460), (640, 139137), (760, 117168), (912, 97640), (960, 92758), (1140, 78112), (1216, 73230), (1520, 58584), (1824, 48820), (1920, 46379), (2280, 39056), (2432, 36615), (2441, 36480), (3040, 29292), (3648, 24410), (4560, 19528), (4882, 18240), (6080, 14646), (7296, 12205), (7323, 12160), (9120, 9764)]