195922320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1653

約数の個数: 160

約数和(自身を含む): 677099520

約数和(自身を除く): 481177200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 132, 141, 165, 176, 188, 220, 235, 240, 264, 282, 330, 376, 440, 470, 517, 528, 564, 660, 705, 752, 880, 940, 1034, 1128, 1320, 1410, 1551, 1579, 1880, 2068, 2256, 2585, 2640, 2820, 3102, 3158, 3760, 4136, 4737, 5170, 5640, 6204, 6316, 7755, 7895, 8272, 9474, 10340, 11280, 12408, 12632, 15510, 15790, 17369, 18948, 20680, 23685, 24816, 25264, 31020, 31580, 34738, 37896, 41360, 47370, 52107, 62040, 63160, 69476, 74213, 75792, 86845, 94740, 104214, 124080, 126320, 138952, 148426, 173690, 189480, 208428, 222639, 260535, 277904, 296852, 347380, 371065, 378960, 416856, 445278, 521070, 593704, 694760, 742130, 816343, 833712, 890556, 1042140, 1113195, 1187408, 1389520, 1484260, 1632686, 1781112, 2084280, 2226390, 2449029, 2968520, 3265372, 3562224, 4081715, 4168560, 4452780, 4898058, 5937040, 6530744, 8163430, 8905560, 9796116, 12245145, 13061488, 16326860, 17811120, 19592232, 24490290, 32653720, 39184464, 48980580, 65307440, 97961160, 195922320]

約数ペア:

[(1, 195922320), (2, 97961160), (3, 65307440), (4, 48980580), (5, 39184464), (6, 32653720), (8, 24490290), (10, 19592232), (11, 17811120), (12, 16326860), (15, 13061488), (16, 12245145), (20, 9796116), (22, 8905560), (24, 8163430), (30, 6530744), (33, 5937040), (40, 4898058), (44, 4452780), (47, 4168560), (48, 4081715), (55, 3562224), (60, 3265372), (66, 2968520), (80, 2449029), (88, 2226390), (94, 2084280), (110, 1781112), (120, 1632686), (132, 1484260), (141, 1389520), (165, 1187408), (176, 1113195), (188, 1042140), (220, 890556), (235, 833712), (240, 816343), (264, 742130), (282, 694760), (330, 593704), (376, 521070), (440, 445278), (470, 416856), (517, 378960), (528, 371065), (564, 347380), (660, 296852), (705, 277904), (752, 260535), (880, 222639), (940, 208428), (1034, 189480), (1128, 173690), (1320, 148426), (1410, 138952), (1551, 126320), (1579, 124080), (1880, 104214), (2068, 94740), (2256, 86845), (2585, 75792), (2640, 74213), (2820, 69476), (3102, 63160), (3158, 62040), (3760, 52107), (4136, 47370), (4737, 41360), (5170, 37896), (5640, 34738), (6204, 31580), (6316, 31020), (7755, 25264), (7895, 24816), (8272, 23685), (9474, 20680), (10340, 18948), (11280, 17369), (12408, 15790), (12632, 15510)]