192974880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:831

約数の個数: 192

約数和(自身を含む): 704471040

約数和(自身を除く): 511496160

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, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 727, 790, 840, 948, 1106, 1120, 1185, 1264, 1454, 1580, 1659, 1680, 1896, 2181, 2212, 2370, 2528, 2765, 2908, 3160, 3318, 3360, 3635, 3792, 4362, 4424, 4740, 5089, 5530, 5816, 6320, 6636, 7270, 7584, 8295, 8724, 8848, 9480, 10178, 10905, 11060, 11632, 12640, 13272, 14540, 15267, 16590, 17448, 17696, 18960, 20356, 21810, 22120, 23264, 25445, 26544, 29080, 30534, 33180, 34896, 37920, 40712, 43620, 44240, 50890, 53088, 57433, 58160, 61068, 66360, 69792, 76335, 81424, 87240, 88480, 101780, 114866, 116320, 122136, 132720, 152670, 162848, 172299, 174480, 203560, 229732, 244272, 265440, 287165, 305340, 344598, 348960, 402031, 407120, 459464, 488544, 574330, 610680, 689196, 804062, 814240, 861495, 918928, 1148660, 1206093, 1221360, 1378392, 1608124, 1722990, 1837856, 2010155, 2297320, 2412186, 2442720, 2756784, 3216248, 3445980, 4020310, 4594640, 4824372, 5513568, 6030465, 6432496, 6891960, 8040620, 9189280, 9648744, 12060930, 12864992, 13783920, 16081240, 19297488, 24121860, 27567840, 32162480, 38594976, 48243720, 64324960, 96487440, 192974880]

約数ペア:

[(1, 192974880), (2, 96487440), (3, 64324960), (4, 48243720), (5, 38594976), (6, 32162480), (7, 27567840), (8, 24121860), (10, 19297488), (12, 16081240), (14, 13783920), (15, 12864992), (16, 12060930), (20, 9648744), (21, 9189280), (24, 8040620), (28, 6891960), (30, 6432496), (32, 6030465), (35, 5513568), (40, 4824372), (42, 4594640), (48, 4020310), (56, 3445980), (60, 3216248), (70, 2756784), (79, 2442720), (80, 2412186), (84, 2297320), (96, 2010155), (105, 1837856), (112, 1722990), (120, 1608124), (140, 1378392), (158, 1221360), (160, 1206093), (168, 1148660), (210, 918928), (224, 861495), (237, 814240), (240, 804062), (280, 689196), (316, 610680), (336, 574330), (395, 488544), (420, 459464), (474, 407120), (480, 402031), (553, 348960), (560, 344598), (632, 305340), (672, 287165), (727, 265440), (790, 244272), (840, 229732), (948, 203560), (1106, 174480), (1120, 172299), (1185, 162848), (1264, 152670), (1454, 132720), (1580, 122136), (1659, 116320), (1680, 114866), (1896, 101780), (2181, 88480), (2212, 87240), (2370, 81424), (2528, 76335), (2765, 69792), (2908, 66360), (3160, 61068), (3318, 58160), (3360, 57433), (3635, 53088), (3792, 50890), (4362, 44240), (4424, 43620), (4740, 40712), (5089, 37920), (5530, 34896), (5816, 33180), (6320, 30534), (6636, 29080), (7270, 26544), (7584, 25445), (8295, 23264), (8724, 22120), (8848, 21810), (9480, 20356), (10178, 18960), (10905, 17696), (11060, 17448), (11632, 16590), (12640, 15267), (13272, 14540)]