568098480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 1904878080

約数和(自身を除く): 1336779600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 79, 80, 83, 95, 114, 120, 152, 158, 166, 190, 228, 237, 240, 249, 285, 304, 316, 332, 361, 380, 395, 415, 456, 474, 498, 570, 632, 664, 722, 760, 790, 830, 912, 948, 996, 1083, 1140, 1185, 1245, 1264, 1328, 1444, 1501, 1520, 1577, 1580, 1660, 1805, 1896, 1992, 2166, 2280, 2370, 2490, 2888, 3002, 3154, 3160, 3320, 3610, 3792, 3984, 4332, 4503, 4560, 4731, 4740, 4980, 5415, 5776, 6004, 6308, 6320, 6557, 6640, 7220, 7505, 7885, 8664, 9006, 9462, 9480, 9960, 10830, 12008, 12616, 13114, 14440, 15010, 15770, 17328, 18012, 18924, 18960, 19671, 19920, 21660, 22515, 23655, 24016, 25232, 26228, 28519, 28880, 29963, 30020, 31540, 32785, 36024, 37848, 39342, 43320, 45030, 47310, 52456, 57038, 59926, 60040, 63080, 65570, 72048, 75696, 78684, 85557, 86640, 89889, 90060, 94620, 98355, 104912, 114076, 119852, 120080, 124583, 126160, 131140, 142595, 149815, 157368, 171114, 179778, 180120, 189240, 196710, 228152, 239704, 249166, 262280, 285190, 299630, 314736, 342228, 359556, 360240, 373749, 378480, 393420, 427785, 449445, 456304, 479408, 498332, 524560, 570380, 599260, 622915, 684456, 719112, 747498, 786840, 855570, 898890, 996664, 1140760, 1198520, 1245830, 1368912, 1438224, 1494996, 1573680, 1711140, 1797780, 1868745, 1993328, 2281520, 2367077, 2397040, 2491660, 2989992, 3422280, 3595560, 3737490, 4734154, 4983320, 5979984, 6844560, 7101231, 7191120, 7474980, 9468308, 9966640, 11835385, 14202462, 14949960, 18936616, 23670770, 28404924, 29899920, 35506155, 37873232, 47341540, 56809848, 71012310, 94683080, 113619696, 142024620, 189366160, 284049240, 568098480]

約数ペア:

[(1, 568098480), (2, 284049240), (3, 189366160), (4, 142024620), (5, 113619696), (6, 94683080), (8, 71012310), (10, 56809848), (12, 47341540), (15, 37873232), (16, 35506155), (19, 29899920), (20, 28404924), (24, 23670770), (30, 18936616), (38, 14949960), (40, 14202462), (48, 11835385), (57, 9966640), (60, 9468308), (76, 7474980), (79, 7191120), (80, 7101231), (83, 6844560), (95, 5979984), (114, 4983320), (120, 4734154), (152, 3737490), (158, 3595560), (166, 3422280), (190, 2989992), (228, 2491660), (237, 2397040), (240, 2367077), (249, 2281520), (285, 1993328), (304, 1868745), (316, 1797780), (332, 1711140), (361, 1573680), (380, 1494996), (395, 1438224), (415, 1368912), (456, 1245830), (474, 1198520), (498, 1140760), (570, 996664), (632, 898890), (664, 855570), (722, 786840), (760, 747498), (790, 719112), (830, 684456), (912, 622915), (948, 599260), (996, 570380), (1083, 524560), (1140, 498332), (1185, 479408), (1245, 456304), (1264, 449445), (1328, 427785), (1444, 393420), (1501, 378480), (1520, 373749), (1577, 360240), (1580, 359556), (1660, 342228), (1805, 314736), (1896, 299630), (1992, 285190), (2166, 262280), (2280, 249166), (2370, 239704), (2490, 228152), (2888, 196710), (3002, 189240), (3154, 180120), (3160, 179778), (3320, 171114), (3610, 157368), (3792, 149815), (3984, 142595), (4332, 131140), (4503, 126160), (4560, 124583), (4731, 120080), (4740, 119852), (4980, 114076), (5415, 104912), (5776, 98355), (6004, 94620), (6308, 90060), (6320, 89889), (6557, 86640), (6640, 85557), (7220, 78684), (7505, 75696), (7885, 72048), (8664, 65570), (9006, 63080), (9462, 60040), (9480, 59926), (9960, 57038), (10830, 52456), (12008, 47310), (12616, 45030), (13114, 43320), (14440, 39342), (15010, 37848), (15770, 36024), (17328, 32785), (18012, 31540), (18924, 30020), (18960, 29963), (19671, 28880), (19920, 28519), (21660, 26228), (22515, 25232), (23655, 24016)]