140518560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3217}}^1$

素因数の和:3255

約数の個数: 192

約数和(自身を含む): 544948992

約数和(自身を除く): 404430432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3217, 3360, 3640, 4368, 5460, 6240, 6434, 7280, 8736, 9651, 10920, 12868, 14560, 16085, 19302, 21840, 22519, 25736, 32170, 38604, 41821, 43680, 45038, 48255, 51472, 64340, 67557, 77208, 83642, 90076, 96510, 102944, 112595, 125463, 128680, 135114, 154416, 167284, 180152, 193020, 209105, 225190, 250926, 257360, 270228, 292747, 308832, 334568, 337785, 360304, 386040, 418210, 450380, 501852, 514720, 540456, 585494, 627315, 669136, 675570, 720608, 772080, 836420, 878241, 900760, 1003704, 1080912, 1170988, 1254630, 1338272, 1351140, 1463735, 1544160, 1672840, 1756482, 1801520, 2007408, 2161824, 2341976, 2509260, 2702280, 2927470, 3345680, 3512964, 3603040, 4014816, 4391205, 4683952, 5018520, 5404560, 5854940, 6691360, 7025928, 8782410, 9367904, 10037040, 10809120, 11709880, 14051856, 17564820, 20074080, 23419760, 28103712, 35129640, 46839520, 70259280, 140518560]

約数ペア:

[(1, 140518560), (2, 70259280), (3, 46839520), (4, 35129640), (5, 28103712), (6, 23419760), (7, 20074080), (8, 17564820), (10, 14051856), (12, 11709880), (13, 10809120), (14, 10037040), (15, 9367904), (16, 8782410), (20, 7025928), (21, 6691360), (24, 5854940), (26, 5404560), (28, 5018520), (30, 4683952), (32, 4391205), (35, 4014816), (39, 3603040), (40, 3512964), (42, 3345680), (48, 2927470), (52, 2702280), (56, 2509260), (60, 2341976), (65, 2161824), (70, 2007408), (78, 1801520), (80, 1756482), (84, 1672840), (91, 1544160), (96, 1463735), (104, 1351140), (105, 1338272), (112, 1254630), (120, 1170988), (130, 1080912), (140, 1003704), (156, 900760), (160, 878241), (168, 836420), (182, 772080), (195, 720608), (208, 675570), (210, 669136), (224, 627315), (240, 585494), (260, 540456), (273, 514720), (280, 501852), (312, 450380), (336, 418210), (364, 386040), (390, 360304), (416, 337785), (420, 334568), (455, 308832), (480, 292747), (520, 270228), (546, 257360), (560, 250926), (624, 225190), (672, 209105), (728, 193020), (780, 180152), (840, 167284), (910, 154416), (1040, 135114), (1092, 128680), (1120, 125463), (1248, 112595), (1365, 102944), (1456, 96510), (1560, 90076), (1680, 83642), (1820, 77208), (2080, 67557), (2184, 64340), (2730, 51472), (2912, 48255), (3120, 45038), (3217, 43680), (3360, 41821), (3640, 38604), (4368, 32170), (5460, 25736), (6240, 22519), (6434, 21840), (7280, 19302), (8736, 16085), (9651, 14560), (10920, 12868)]