380140320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4919}}^1$

素因数の和:4967

約数の個数: 192

約数和(自身を含む): 1428295680

約数和(自身を除く): 1048155360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 4919, 5152, 5520, 6440, 7728, 9660, 9838, 11040, 12880, 14757, 15456, 19320, 19676, 24595, 25760, 29514, 34433, 38640, 39352, 49190, 59028, 68866, 73785, 77280, 78704, 98380, 103299, 113137, 118056, 137732, 147570, 157408, 172165, 196760, 206598, 226274, 236112, 275464, 295140, 339411, 344330, 393520, 413196, 452548, 472224, 516495, 550928, 565685, 590280, 678822, 688660, 787040, 791959, 826392, 905096, 1032990, 1101856, 1131370, 1180560, 1357644, 1377320, 1583918, 1652784, 1697055, 1810192, 2065980, 2262740, 2361120, 2375877, 2715288, 2754640, 3167836, 3305568, 3394110, 3620384, 3959795, 4131960, 4525480, 4751754, 5430576, 5509280, 6335672, 6788220, 7919590, 8263920, 9050960, 9503508, 10861152, 11879385, 12671344, 13576440, 15839180, 16527840, 18101920, 19007016, 23758770, 25342688, 27152880, 31678360, 38014032, 47517540, 54305760, 63356720, 76028064, 95035080, 126713440, 190070160, 380140320]

約数ペア:

[(1, 380140320), (2, 190070160), (3, 126713440), (4, 95035080), (5, 76028064), (6, 63356720), (7, 54305760), (8, 47517540), (10, 38014032), (12, 31678360), (14, 27152880), (15, 25342688), (16, 23758770), (20, 19007016), (21, 18101920), (23, 16527840), (24, 15839180), (28, 13576440), (30, 12671344), (32, 11879385), (35, 10861152), (40, 9503508), (42, 9050960), (46, 8263920), (48, 7919590), (56, 6788220), (60, 6335672), (69, 5509280), (70, 5430576), (80, 4751754), (84, 4525480), (92, 4131960), (96, 3959795), (105, 3620384), (112, 3394110), (115, 3305568), (120, 3167836), (138, 2754640), (140, 2715288), (160, 2375877), (161, 2361120), (168, 2262740), (184, 2065980), (210, 1810192), (224, 1697055), (230, 1652784), (240, 1583918), (276, 1377320), (280, 1357644), (322, 1180560), (336, 1131370), (345, 1101856), (368, 1032990), (420, 905096), (460, 826392), (480, 791959), (483, 787040), (552, 688660), (560, 678822), (644, 590280), (672, 565685), (690, 550928), (736, 516495), (805, 472224), (840, 452548), (920, 413196), (966, 393520), (1104, 344330), (1120, 339411), (1288, 295140), (1380, 275464), (1610, 236112), (1680, 226274), (1840, 206598), (1932, 196760), (2208, 172165), (2415, 157408), (2576, 147570), (2760, 137732), (3220, 118056), (3360, 113137), (3680, 103299), (3864, 98380), (4830, 78704), (4919, 77280), (5152, 73785), (5520, 68866), (6440, 59028), (7728, 49190), (9660, 39352), (9838, 38640), (11040, 34433), (12880, 29514), (14757, 25760), (15456, 24595), (19320, 19676)]