342848160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4177}}^1$

素因数の和:4220

約数の個数: 192

約数和(自身を含む): 1263427200

約数和(自身を除く): 920579040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4177, 4320, 4560, 5130, 5472, 6840, 8208, 8354, 9120, 10260, 12531, 13680, 16416, 16708, 20520, 20885, 25062, 27360, 33416, 37593, 41040, 41770, 50124, 62655, 66832, 75186, 79363, 82080, 83540, 100248, 112779, 125310, 133664, 150372, 158726, 167080, 187965, 200496, 225558, 238089, 250620, 300744, 317452, 334160, 375930, 396815, 400992, 451116, 476178, 501240, 563895, 601488, 634904, 668320, 714267, 751860, 793630, 902232, 952356, 1002480, 1127790, 1190445, 1202976, 1269808, 1428534, 1503720, 1587260, 1804464, 1904712, 2004960, 2142801, 2255580, 2380890, 2539616, 2857068, 3007440, 3174520, 3571335, 3608928, 3809424, 4285602, 4511160, 4761780, 5714136, 6014880, 6349040, 7142670, 7618848, 8571204, 9022320, 9523560, 10714005, 11428272, 12698080, 14285340, 17142408, 18044640, 19047120, 21428010, 22856544, 28570680, 34284816, 38094240, 42856020, 57141360, 68569632, 85712040, 114282720, 171424080, 342848160]

約数ペア:

[(1, 342848160), (2, 171424080), (3, 114282720), (4, 85712040), (5, 68569632), (6, 57141360), (8, 42856020), (9, 38094240), (10, 34284816), (12, 28570680), (15, 22856544), (16, 21428010), (18, 19047120), (19, 18044640), (20, 17142408), (24, 14285340), (27, 12698080), (30, 11428272), (32, 10714005), (36, 9523560), (38, 9022320), (40, 8571204), (45, 7618848), (48, 7142670), (54, 6349040), (57, 6014880), (60, 5714136), (72, 4761780), (76, 4511160), (80, 4285602), (90, 3809424), (95, 3608928), (96, 3571335), (108, 3174520), (114, 3007440), (120, 2857068), (135, 2539616), (144, 2380890), (152, 2255580), (160, 2142801), (171, 2004960), (180, 1904712), (190, 1804464), (216, 1587260), (228, 1503720), (240, 1428534), (270, 1269808), (285, 1202976), (288, 1190445), (304, 1127790), (342, 1002480), (360, 952356), (380, 902232), (432, 793630), (456, 751860), (480, 714267), (513, 668320), (540, 634904), (570, 601488), (608, 563895), (684, 501240), (720, 476178), (760, 451116), (855, 400992), (864, 396815), (912, 375930), (1026, 334160), (1080, 317452), (1140, 300744), (1368, 250620), (1440, 238089), (1520, 225558), (1710, 200496), (1824, 187965), (2052, 167080), (2160, 158726), (2280, 150372), (2565, 133664), (2736, 125310), (3040, 112779), (3420, 100248), (4104, 83540), (4177, 82080), (4320, 79363), (4560, 75186), (5130, 66832), (5472, 62655), (6840, 50124), (8208, 41770), (8354, 41040), (9120, 37593), (10260, 33416), (12531, 27360), (13680, 25062), (16416, 20885), (16708, 20520)]