53372880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:346

約数の個数: 240

約数和(自身を含む): 204736896

約数和(自身を除く): 151364016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 110, 115, 120, 132, 138, 144, 165, 176, 180, 184, 198, 207, 220, 230, 240, 253, 264, 276, 293, 330, 345, 360, 368, 396, 414, 440, 460, 495, 506, 528, 552, 586, 660, 690, 720, 759, 792, 828, 879, 880, 920, 990, 1012, 1035, 1104, 1172, 1265, 1320, 1380, 1465, 1518, 1584, 1656, 1758, 1840, 1980, 2024, 2070, 2277, 2344, 2530, 2637, 2640, 2760, 2930, 3036, 3223, 3312, 3516, 3795, 3960, 4048, 4140, 4395, 4554, 4688, 5060, 5274, 5520, 5860, 6072, 6446, 6739, 7032, 7590, 7920, 8280, 8790, 9108, 9669, 10120, 10548, 11385, 11720, 12144, 12892, 13185, 13478, 14064, 15180, 16115, 16560, 17580, 18216, 19338, 20217, 20240, 21096, 22770, 23440, 25784, 26370, 26956, 29007, 30360, 32230, 33695, 35160, 36432, 38676, 40434, 42192, 45540, 48345, 51568, 52740, 53912, 58014, 60651, 60720, 64460, 67390, 70320, 74129, 77352, 80868, 91080, 96690, 101085, 105480, 107824, 116028, 121302, 128920, 134780, 145035, 148258, 154704, 161736, 182160, 193380, 202170, 210960, 222387, 232056, 242604, 257840, 269560, 290070, 296516, 303255, 323472, 370645, 386760, 404340, 444774, 464112, 485208, 539120, 580140, 593032, 606510, 667161, 741290, 773520, 808680, 889548, 970416, 1111935, 1160280, 1186064, 1213020, 1334322, 1482580, 1617360, 1779096, 2223870, 2320560, 2426040, 2668644, 2965160, 3335805, 3558192, 4447740, 4852080, 5337288, 5930320, 6671610, 8895480, 10674576, 13343220, 17790960, 26686440, 53372880]

約数ペア:

[(1, 53372880), (2, 26686440), (3, 17790960), (4, 13343220), (5, 10674576), (6, 8895480), (8, 6671610), (9, 5930320), (10, 5337288), (11, 4852080), (12, 4447740), (15, 3558192), (16, 3335805), (18, 2965160), (20, 2668644), (22, 2426040), (23, 2320560), (24, 2223870), (30, 1779096), (33, 1617360), (36, 1482580), (40, 1334322), (44, 1213020), (45, 1186064), (46, 1160280), (48, 1111935), (55, 970416), (60, 889548), (66, 808680), (69, 773520), (72, 741290), (80, 667161), (88, 606510), (90, 593032), (92, 580140), (99, 539120), (110, 485208), (115, 464112), (120, 444774), (132, 404340), (138, 386760), (144, 370645), (165, 323472), (176, 303255), (180, 296516), (184, 290070), (198, 269560), (207, 257840), (220, 242604), (230, 232056), (240, 222387), (253, 210960), (264, 202170), (276, 193380), (293, 182160), (330, 161736), (345, 154704), (360, 148258), (368, 145035), (396, 134780), (414, 128920), (440, 121302), (460, 116028), (495, 107824), (506, 105480), (528, 101085), (552, 96690), (586, 91080), (660, 80868), (690, 77352), (720, 74129), (759, 70320), (792, 67390), (828, 64460), (879, 60720), (880, 60651), (920, 58014), (990, 53912), (1012, 52740), (1035, 51568), (1104, 48345), (1172, 45540), (1265, 42192), (1320, 40434), (1380, 38676), (1465, 36432), (1518, 35160), (1584, 33695), (1656, 32230), (1758, 30360), (1840, 29007), (1980, 26956), (2024, 26370), (2070, 25784), (2277, 23440), (2344, 22770), (2530, 21096), (2637, 20240), (2640, 20217), (2760, 19338), (2930, 18216), (3036, 17580), (3223, 16560), (3312, 16115), (3516, 15180), (3795, 14064), (3960, 13478), (4048, 13185), (4140, 12892), (4395, 12144), (4554, 11720), (4688, 11385), (5060, 10548), (5274, 10120), (5520, 9669), (5860, 9108), (6072, 8790), (6446, 8280), (6739, 7920), (7032, 7590)]