228565440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4177}}^1$

素因数の和:4219

約数の個数: 168

約数和(自身を含む): 827745360

約数和(自身を除く): 599179920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4177, 4560, 5472, 6080, 6840, 8354, 9120, 10944, 12531, 13680, 16708, 18240, 20885, 25062, 27360, 33416, 37593, 41770, 50124, 54720, 62655, 66832, 75186, 79363, 83540, 100248, 125310, 133664, 150372, 158726, 167080, 187965, 200496, 238089, 250620, 267328, 300744, 317452, 334160, 375930, 396815, 400992, 476178, 501240, 601488, 634904, 668320, 714267, 751860, 793630, 801984, 952356, 1002480, 1190445, 1202976, 1269808, 1336640, 1428534, 1503720, 1587260, 1904712, 2004960, 2380890, 2405952, 2539616, 2857068, 3007440, 3174520, 3571335, 3809424, 4009920, 4761780, 5079232, 5714136, 6014880, 6349040, 7142670, 7618848, 9523560, 11428272, 12029760, 12698080, 14285340, 15237696, 19047120, 22856544, 25396160, 28570680, 38094240, 45713088, 57141360, 76188480, 114282720, 228565440]

約数ペア:

[(1, 228565440), (2, 114282720), (3, 76188480), (4, 57141360), (5, 45713088), (6, 38094240), (8, 28570680), (9, 25396160), (10, 22856544), (12, 19047120), (15, 15237696), (16, 14285340), (18, 12698080), (19, 12029760), (20, 11428272), (24, 9523560), (30, 7618848), (32, 7142670), (36, 6349040), (38, 6014880), (40, 5714136), (45, 5079232), (48, 4761780), (57, 4009920), (60, 3809424), (64, 3571335), (72, 3174520), (76, 3007440), (80, 2857068), (90, 2539616), (95, 2405952), (96, 2380890), (114, 2004960), (120, 1904712), (144, 1587260), (152, 1503720), (160, 1428534), (171, 1336640), (180, 1269808), (190, 1202976), (192, 1190445), (228, 1002480), (240, 952356), (285, 801984), (288, 793630), (304, 751860), (320, 714267), (342, 668320), (360, 634904), (380, 601488), (456, 501240), (480, 476178), (570, 400992), (576, 396815), (608, 375930), (684, 334160), (720, 317452), (760, 300744), (855, 267328), (912, 250620), (960, 238089), (1140, 200496), (1216, 187965), (1368, 167080), (1440, 158726), (1520, 150372), (1710, 133664), (1824, 125310), (2280, 100248), (2736, 83540), (2880, 79363), (3040, 75186), (3420, 66832), (3648, 62655), (4177, 54720), (4560, 50124), (5472, 41770), (6080, 37593), (6840, 33416), (8354, 27360), (9120, 25062), (10944, 20885), (12531, 18240), (13680, 16708)]