85832880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2731

約数の個数: 160

約数和(自身を含む): 320217600

約数和(自身を除く): 234384720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 2689, 3192, 3990, 4560, 5320, 5378, 6384, 7980, 8067, 10640, 10756, 13445, 15960, 16134, 18823, 21512, 26890, 31920, 32268, 37646, 40335, 43024, 51091, 53780, 56469, 64536, 75292, 80670, 94115, 102182, 107560, 112938, 129072, 150584, 153273, 161340, 188230, 204364, 215120, 225876, 255455, 282345, 301168, 306546, 322680, 357637, 376460, 408728, 451752, 510910, 564690, 613092, 645360, 715274, 752920, 766365, 817456, 903504, 1021820, 1072911, 1129380, 1226184, 1430548, 1505840, 1532730, 1788185, 2043640, 2145822, 2258760, 2452368, 2861096, 3065460, 3576370, 4087280, 4291644, 4517520, 5364555, 5722192, 6130920, 7152740, 8583288, 10729110, 12261840, 14305480, 17166576, 21458220, 28610960, 42916440, 85832880]

約数ペア:

[(1, 85832880), (2, 42916440), (3, 28610960), (4, 21458220), (5, 17166576), (6, 14305480), (7, 12261840), (8, 10729110), (10, 8583288), (12, 7152740), (14, 6130920), (15, 5722192), (16, 5364555), (19, 4517520), (20, 4291644), (21, 4087280), (24, 3576370), (28, 3065460), (30, 2861096), (35, 2452368), (38, 2258760), (40, 2145822), (42, 2043640), (48, 1788185), (56, 1532730), (57, 1505840), (60, 1430548), (70, 1226184), (76, 1129380), (80, 1072911), (84, 1021820), (95, 903504), (105, 817456), (112, 766365), (114, 752920), (120, 715274), (133, 645360), (140, 613092), (152, 564690), (168, 510910), (190, 451752), (210, 408728), (228, 376460), (240, 357637), (266, 322680), (280, 306546), (285, 301168), (304, 282345), (336, 255455), (380, 225876), (399, 215120), (420, 204364), (456, 188230), (532, 161340), (560, 153273), (570, 150584), (665, 129072), (760, 112938), (798, 107560), (840, 102182), (912, 94115), (1064, 80670), (1140, 75292), (1330, 64536), (1520, 56469), (1596, 53780), (1680, 51091), (1995, 43024), (2128, 40335), (2280, 37646), (2660, 32268), (2689, 31920), (3192, 26890), (3990, 21512), (4560, 18823), (5320, 16134), (5378, 15960), (6384, 13445), (7980, 10756), (8067, 10640)]